100SILEX, de 0 à 100 s: available
1522 5 Simple steps to secure TT-RSS reader
secure tt-rss, tt-rss security
5 Simple steps to secure TT-RSS reader
July 27, 2015 by Anand Leave a Comment
Share: share htpcBeginner
We recently presented Tiny Tiny RSS to you as a great alternative to Google reader, which is one more way you can extend the functionality of your home server or your hosting space. Hopefully, you already exported your data from Google Reader. In this post, we will show you how to secure TT-RSS reader to prevent unauthorized access. Tiny Tiny RSS is an open source web-based news feed (RSS/Atom) reader and aggregator, designed to allow you to read news from any location, while feeling as close to a real desktop application as possible. As we previously explained, it makes an ideal candidate to replace Google Reader. While there are services like Feedly and Newsblur grabbing the crowd Google Reader, which some of you may prefer, there are a group of people who would like to run a RSS reader on their own server and keep things private. Assuming that you have already installed Tiny Tiny RSS on your alternative to Google reader or hosting space, we will now show you how to secure TT-RSS reader.
Secure TT-RSS Reader
One of the main reasons to move to an RSS aggregator like TT-RSS is maintaining your privacy. So if you do not secure TT-RSS reader well you are not only making your data available public but also making your system vulnerable to potential attacks. Choosing a strong username and password while setting your TT-RSS is the first basic thing that you can do to secure TT-RSS reader. Listed below are few more ways you can increase TT-RSS readerâs security.
1. Rename TT-RSS Folder
One of the first lines of defense is to not use tt-rss in your URL to access your TT-RSS reader. To do this on your hosting account, use a folder name other than tt-rss while installing TT-RSS. On your Linux home server, edit /etc/tt-rss/apache.conf and change the first /tt-rss to something else. An example is shown below.
TT-RSS Rename URL
TT-RSS Rename URL
After making the change, restart your TT-RSS and Apache to apply the changes:
sudo service tt-rss restart
sudo serivce apache2 reload
Your TT-RSS reader is now available through the new URL (example: http://mydomain.com/myreader) only.
Amazon Kindle Fire HDX
2. Enable SSL
Accessing TT-RSS through http sends all information as unencrypted data. This could mean less privacy due to potential sniffing. The solution is to encrypt the data during transfer, which makes sniffing by hackers harder. To enable and enforce HTTPS access on Linux servers with Apache, install the following run-time libraries:
sudo apt-get install libssl0.9.8 libpam0g openssl
Restart your Apache server as shown above. You should now be able to access your TT-RSS reader with HTTPS. Note that you may have to have a SSL certificate generated. Refer to Apache documentation if you want to generate your own certificate. By default, the system will install self-signed certificates for you. These certificates are likely to raise warnings when you point your browser to the site.
3. Disable Single User Mode
By default the single user mode is already disabled (in /etc/tt-rss/config.php). Enabling single user mode will also disable TT-RSS login system. Therefore, keep the single user mode disabled.
Disable Single User Mode
Disable Single User Mode
A better way to make it a single user system is by limiting the number of registrations to 1 as described below. For whatever reason, you still want to enable single user mode, make sure you implement Apache Authentication method described below.
4. Self Registrations
Self registrations allow a visitor to register themselves, which could reduce TT-RSS security. If your TT-RSS will be for personal use only, then you may want to disable user registration by setting âENABLE_REGISTRATIONâ to âfalseâ.
TT-RSS Self Registrations
TT-RSS Self Registrations
To further secure TT-RSS Reader, uou may also want to change âREG_MAX_USERSâ to â1â to make your account the only account on TT-RSS.
asus n66uASUS RT-N66U Dual-Band Wireless-N900 Gigabit Router
asus n66u reviewsFind out why it is rated the best wireless router in its class.
5. Apache Authentication
Last but not the least, enable Authentication. This is even more important if you have enabled âSingle User Modeâ describe above. Every time you access TT-RSS, you will be asked for a username and password as shown in the picture below:
Secure TT-RSS Reader
On your hosting account this equivalent to password protecting a directory, in this case the TT-RSS directory. To do this on your Ubuntu server, you will have to create a .htpasswd file. More information is available in Apache documentation. But the easiest way to achieve this is to use one of the htpasswd generators available online.
After you enter the username and password two code blocks will be generated. Copy the contents of the .htpasswd code block and save it to /etc/apache2/.htpasswd_ttrss. Next, copy the contents of the .htaccess code block and add it to /etc/tt-rss/apache.conf as shown below:
TT-RSS Apache Authentication
TT-RSS Apache Authentication
Save and exit. Restart both TT-RSS and Apache previous shown above. You should be prompted for a password every time you try to access TT-RSS. Some may think that this double authentication method is an extra inconvenience. But I would rather be safe than sorry.
Go ahead, secure Tiny Tiny RSS Reader and enjoy reading articles on your private secure RSS Reader.
1517 THE MUTANT MACHINE Dynamic Analog Percussion Engine
MICROCONTROLLER FREE ANALOG PERCUSSION SYNTHESIS
unique Inverter Core oscillators form the MEMBRANE. Each analog oscillator has three waveforms to select from
capable of synthesizing everything from heavy-hitting bassdrums to classic 909-style snares and other complex timbres
modular design gives the Machine many auxiliary purposes, great for modular sound design of many varieties, and not just percussion
the SNAPPY section is comprised of a voltage controlled noise oscillator, for modelling the noisy part of drum timbres
both MEMBRANE and SNAPPY elements have an external input for replacing the built-in sound sources, opening up many avenues of possibility
13 control voltage and audio inputs, for a fully modular drum experience
7 audio and CV/gate outputs for maximum integration with other modules
dedicated outputs for each WAVE and NOISE oscillator mean you can use the Machine as a complex VCO in your system, when not synthesizing percussion
WAVEFORM SCANNING FEATURE GENERATES COMPLEX TIMBRES
the MEMBRANEâs waveforms can be scanned through automatically by the wavescannerâs voltage controlled clock generator, or an external clock or VCO can be used
SCAN FREQ CV forms a unique form of timbre control, making the Machine act like a complex oscillator at its WAVES output
the ENABLE input allows you to gate the wavescanner on and off with a CV or gate signal
ARCHITECTURE OF THE MACHINE
The Mutant Machine is a dynamic analog instrument capable of generating a wide palette of sounds, ranging from various forms of analog percussion to complex drones and oscillations. To achieve this, the Machine features two synthesis sections which are summed together at the final output: MEMBRANE and SNAPPY. Like the other Mutant Drums, the MEMBRANE and SNAPPY circuits began their mutation as classic analog percussion techniques and have been reimagined for 21st century modular synthesis.
The MEMBRANE forms the main body of the sound by way of two analog VCOs, and the SNAPPY section further adds to the timbre by contributing noisy elements to the mix. A noisy CLICK which occurs at the beginning of the SNAPPY sound can have its volume adjusted independent of the main decaying SNAPPY texture.
The waveforms which make up the MEMBRANE can be selected manually by button press, or the WAVESCANNER can be used to automatically scan through the available analog waveforms. By modulating the frequency through which waves are scanned, unique, complex sounds are created.
Experimentation is encouraged by the many modulation inputs and outputs available to you. The Machine features 8 CV and gate inputs for modulation as well as two external audio inputs, for bringing other modules into the Machineâs core. There are many audio outputs for maximum versatility, allowing you to use the Machine to create drones and alien timbres for use elsewhere in the modular analog system.
1386 Retro Synth Ads: Sound Master Memory Rhythm SR-88, Keyboard 1982
Sound Master Memory Rhythm SR-88 drum machine 1-page advertisement from page 67 in Keyboard Magazine August 1982.
Hmmm. Not sure how I feel about this ad. There just seems to be a lot going on.
For example, am I supposed to know who "The Rhythm Section" is? The fact that they include themselves in an already long ad title suggests they must be some kind of a big deal. And then you find their name again in the bottom left-hand corner:
"The SR-88. Another innovative product from The Rhythm Section by Sound Master Distributed exclusively by JTG of Nashville."
So, let me get this straight. JTG of Nashville is the distributor of the SR-88 which was created by The Rhythm Section which is somehow owned or operated by Sound Master.
That is waaaaay to much information. Sounds like something political is going on there, and readers unfortunately get stuck in the middle of it.
There also seems to be a lot of ad-copy which actually doesn t give me much information. Reason #4 gives readers the most info including instant stop/start, variable tone and output switches, and a write/play mode indicator. The most I glean out of the four other reasons put together is: 16 rhythms, clock pulse and a price of under $200.
The actual specs that are probably most important to potential buyers are inexplicably shoved into the bottom right-hand corner.
Luckily for me, there are a few resources on the Web with more information about this beast. Unluckily for blog readers, as soon as I started looking for more info, I got swept up in a certain SR-88/Boss DR-55 controversy.
Comparing the SR-88 and Boss DR-55
One of the first Web sites I hit while looking for info on the SR-88 was Dubsounds.com. The site includes a great little write-up on the SR-88, but, more interesting was finding out about a little controversy about whether the SR-88 or the very similar Boss DR-55 came out first.
The two do seem mighty similar in functionality. For comparison purposes, I did a quick search on MATRIXSYNTH to find more photos. . A great photo of a gray SR-88 can be found in this December 2005 SR-88 MATRIXSYNTH auction post and the less common, but definitely more cool, blue SR-88 can be seen in this January 2011 MATRIXSYNTH auction post.
Comparing the two to the Amdek RMK-100
Interestingly, it s not just these two machines that look and function similarly. In this May 2009 MATRIXSYNTH SR-88 auction post commenter "PAC" notices:
"Interesting. I have an Amdek RMK-100 (sold as kit), very similar!"
Never heard of it, so I Googled "Amdek RMK-100" to see just how similar it was to both the DR-55 and the SR-88. Turns out (according to the Internet) that Amdek products were made by Boss/Roland back in 80s, and, not only that, but that the RMK-100 is actually the kit version of the Boss DR-55. Makes sense on why it would also be similar to the SR-88.
I found an ebay auction for an Amdek RMK-100 going on right now with a great photo of the front panel (see below), and indeed it does share a lot with the DR-55 and SR-88 - but definitely not identical to either one.
For example, it looks like the Amdek and SR-88 share a similar filler function that as far as I can tell is not available on the DR-55. And the DR-55 and the RMK-100 share a similar accent function that I don t see on the SR-88.
Now where does the Electro Dynamics Corporation Programmable Rhythm SR-99 fit in?
I also came across another machine with similar features - the Programmable Rhythm SR-99. No - not manufactured by Sound Master, but by Electro Dynamics Corporation. And, it too resembles the others in functionality, and especially the SR-88 in design also.
I ve included a row of photos below to help make the comparison between the two. The SR-88 photo is from the 2005 MATRIXSYNTH auction post and the EDC SR-99 photo is from the excellent BigBlueWave.co.uk site. I ve also thrown in a photo from another recent E-bay listing that included both - plus boxes and manuals! Sick!
Obviously, Sound Master and EDC are somehow connected, although I can t find any info on the Internet concerning these two companies. I do know that they were both advertising separately in Keyboard Magazine in late 1983, making it unlikely that one of the companies changed their name to the other. Anyone know anything?
And then there is the Clef Master Rhythm...
Now, I m going to throw in a late entry. It s Sunday night, and I just came across this August 2010 MATRIXSYNTH auction post for the Clef Master Rhythm. It not only shares part of the name of one of the other units ("Master"), it too has many features of the other rhythm machines, and identical innards as the DR-55, but is expanded to include even more sounds:
"This is essentially a fully expanded Boss DR-55 feature-wise and tone-wise. The circuits are identical (schematically and tonally) to the Boss DR-55, but the Clef Master Rhythm gives you way more instruments than the Boss DR-55..."
Interestingly, according to the post, it pre-dates the Boss DR-55 - and also came in a kit form like the Amdek.
"The Clef Master Rhythm came out a little before the Boss DR-55 in late 1979/early 1980. It was sold in two versions and available in greater quantities in Europe than in the United States. One version was a kit that the user put together and another one was a prebuilt machine."
A photo from the MATRIXSYNTH post really helps show the similarities in functions with the others:
What does it all mean?
So, looking at all five machines, its almost like there was a rhythm machine salad bar of some sort in Japan, and each company stepped up to it and picked out which features they wanted to include in their product.
And that begs the question - since we know there was a kit form available and there are claims that the Clef Master even has the same circuits as the DR-55, could all five products (and probably others) have used the exact same internal parts - each company choosing which features to include and then customizing in their respective rhythm machine? And if so, were those parts supplied by Amdek, or did all five get their internal parts from some other manufacturer?
And if that is the case, then the question of whether the SR-88 or DR-55 came first doesn t really matter much, since it is likely that the kit components would have been available first. Plus, we have that one auction post with the claim that the Clef Master came out before the DR-55 - making it all even more confusing to figure out.
Or, am I totally off the mark on all this? Were they all created separately? Maybe I ve just been fixated on this a little too much...
I ll keep on looking for more info on these companies and any connection they might have, but if anyone want to buy all four and open them up to take a look - it would be muchly appreciated. :D
Posted by RetroSynthAds at 12:05 PM
Labels: 1982, amdek, clef master, dr-55, drum machine, electro dynamics corporation, keyboard magazine, rmk-100, Sound Master, sr-88, sr-99
Here s a funny thing - I seem to remember Clef in the early 1980s as a British company that made electronic pianos (touch-sensitive ones!) in kit form. Deep in the back of my mind I recall seeing them at a music fair in London with a couple of their pianos and some drum machines including a prototype drum/bass/chord sequencer called something like a "Band-Box". But it WAS a long time ago.
February 12, 2012 at 12:36 PM
Looks like (for once) my memory didn t fail me. Here is a 1982 ad for Clef Electronics showing all the products I mentioned, plus a natty-looking little monosynth! BTW, I owned an EDC SR99 drum machine in the mid-1980s, but replaced it with a Yamaha RX-21 a couple of years later.
February 12, 2012 at 12:46 PM
1333 Download OpenStreetMap data OSM
Commonly Used Formats
europe-latest.osm.pbf, suitable for Osmium, Osmosis, imposm, osm2pgsql, mkgmap, and others. This file was last modified 19 hours ago and contains all OSM data up to 2013-05-28T18:59:04Z. File size: 10.3 GB; MD5 sum: c97ac9a7c90bc7791893f19fe9e7e3a3.
europe-latest.shp.zip is not available for this region; try one of the sub-regions.
Other Formats and Auxiliary Files
europe-latest.osm.bz2, yields OSM XML when decompressed; use for programs that cannot process the .pbf format. This file was last modified 5 days ago. File size: 14.9 GB; MD5 sum: 087b5f040c89d6d64ea18503b2723d61.
.poly file that describes the extent of this region.
.osc.gz files that contain all changes in this region, suitable e.g. for Osmosis updates
raw directory index allowing you to see and download older files
Twenty years of a free, open web
On 30 April 1993 CERN published a statement that made World Wide Web technology available on a royalty free basis, allowing the web to flourish
On 30 April 1993 CERN published a statement that made World Wide Web ("W3", or simply "the web") technology available on a royalty-free basis. By making the software required to run a web server freely available, along with a basic browser and a library of code, the web was allowed to flourish.
1162 Disc Manufacturing Services Ltd - Vinyl Prices
All our records are produced using virgin vinyl to the highest industry standards at highly competitive prices. Below are some sample prices for our more standard vinyl products to give you a good idea of the type of rates we have to offer. For all orders over 2000 units please email us for a bespoke quotation.
Further optional extras (prices available on request) are listed at the bottom of the page but if you do not see exactly what you are looking for please contact us and we'll be happy to tailor you a quotation. DMS produce vinyl and vinyl packaging in all sizes and formats.
Any future official Coil news and releases will be made here.
Jordi Devas (the executor of Peter's estate) and myself intend to make the entire Coil back catalogue available again on CD and any previously unreleased or unfinished work will be released as such. All in good time.
There have been NO official Coil releases since Peter passed away and I can confirm that a recent unofficial release has absolutely nothing to do with Coil . Please don't feed these parasites to genuine creativity.
1014 Nord Modular Tips & Tricks
Nord Modular & Micro Modular V3.03 tips & tricks
Welcome to the Nord Modular and Micro Modular 'tips and tricks' section! The workshops of this section are created by a very skilled Nord Modular user: Rob Hordijk.
On the 'tips and tricks' pages you will find various information regarding sound synthesis techniques. With every topic comes a workshop where you can follow the practical, non-mathematical, musician-oriented examples. The patches are kept as simple as possible showing only the basic connections. So it's up to you to color the tone to your liking, add modulation, etc., thus turning them into musically useful patches. Occasionally there might be a 'professional' patch as a bonus.
If you have a Nord Modular or Nord MicroModular synthesizer you can download the example patches directly from the workshops into the Modular Editor V3.03 program and your synth and play with them. Just click on the patch image to download the actual patch to your Modular. If you do not have a Nord Modular you can download the Modular Editor V3.03 software here and check out the patches visually.
Another very skilled Nord Modular/G2 user - Roland Kuit - has made the E-Book "SoundLab". This book covers synthesis techniques from A-Z, history of electronic music and composing techniques. For more info about the SoundLab E-Book, please visit: http://rolandkuit.blogspot.com/Topics available:
Basics of sound synthesis on the Nord Modular
This extensive section describes the basics of synthesis.
(By Rob Hordijk) Basic synthesis
This topic covers hardsync, softsync, FM-sync and VOSIM, a special application of sync.
(By Rob Hordijk)
This topic covers different types of FM, like linear FM, Phase Modulation and fixed formant FM.
(By Rob Hordijk)
Using the delay module
It's too short for echos, but it's a valuable tool that can be used in a variety of ways, creating both sound effects as well as physical models of plucked string sounds and resonant bodies.
(By Rob Hordijk)
Delay Module Workshop
Using logic modules
Mastering those yellow connections.
(By Rob Hordijk)
949 simple algorithms
This is a place to find information about some of the more fundamental algorithms used in computer science. This information is widely available on the net, but hopefully the way it's presented and discussed here will resonate with you.
Most of these are things you wouldn't need to write yourself. Modern libraries and languages tend to have quality implementations for all of this. Nonetheless, I truly believe that understanding how things work is key to improving how we work.
910 Electronics Plus - Hard to find parts and accessories, available and ready to ship!
894 Sonic State - News (Video Item) WNAMM11: Make Noise PhonoGene, Tape splicer and looper
(Video Item) WNAMM11: Make Noise PhonoGene, Tape splicer and looper
Synths, Make Noise, WNAMM11: Make Noise PhonoGene,Tape splicer and looper
Tony Rolando from Make Noise shows off his new PhonoGene Tape splicer/ Looper Eurorack module.
A mix of sampler, splicer and tape echo in digital form it can dice up your audio sample and give you control over many parameters in real time.
Also on show was the new Modumix balanced modulator and the Timbre Mixer a low pass gate with a damper circuit.
All should be available Q1 2011
890 Make Noise PhonoGene, Tape splicer and looper
(Video Item) WNAMM11: Make Noise PhonoGene, Tape splicer and looper
Synths, Make Noise, WNAMM11: Make Noise PhonoGene,Tape splicer and looper
Tony Rolando from Make Noise shows off his new PhonoGene Tape splicer/ Looper Eurorack module.
A mix of sampler, splicer and tape echo in digital form it can dice up your audio sample and give you control over many parameters in real time.
Also on show was the new Modumix balanced modulator and the Timbre Mixer a low pass gate with a damper circuit.
All should be available Q1 2011
What an amazing instrument! The DSI Evolver has the signature "old school" timbre down pat as well as being able to provide digital timbres reminiscent of the Waldorf Q. There's certainly a "rougher" side available as well with all the feedback implementation and controled distortion. Being able to make PM type plucked and blown sounds is just icing on the cake. Dave Smith should be commended for a job well done. Just have a look at the Panel Layout to get a taste of what this beauty can dish out - the controls are pretty much laid out in the form of a signal path graphic. Be sure to visit Dave Smith's Website!
Evolver Sound Examples
There are a lot of demos of the Evolver on the web showcasing the gutsy harsh sounds of this beast so I decided to post demos of some of my own patches as examples of the "softer" more "vintage" side of the Evolver's timbre. I make no apologies for these unpolished recordings - these are merely sound samples ;)
Resonant Plucked Pad
This pad shows some of the rich resonant nature of the filter.
This is a simple analog brass lead patch.
A fun patch with lots of motion made using my "Audio-rate Filter FM" programming tip below.
A nice bland-vanilla pad ^_^
What can I say? I love pads...
For more MP3 demos showing the full gamut of sounds the Evolver and Polyevolver are capable of, please visit the excellent website of Stefan Trippler!
The Definitive Guide to Evolver
This rather in-depth guide to the Evolver goes places and does things a mere manual can't. This labor-of-love was crafted by Anu Kirk and with his kind permission, I am offering this fantastic resource right here in PDF format!
A much smaller version (400K) is here but it dosen't have internal hyperlinks.
Here's a fun repository of programming tips for the Evolver in all its incarnations. Please email me if you would like to add some.
Fingered Wave Sequence
Submitted by Dave Bryce. This brilliant technique has to be heard to be believed! Plus, its one of those cool things unique to the Evolver! This particular tip is so full of detailed information that it gets its own page!
Audio-rate Filter FM
Submitted by James Maier. Use the "Audio Mod" parameter in the Filter section to frequency-modulate the cutoff with the analog oscillator. Add resonance until the filter is just on the edge of oscillation then mod the cutoff with just a little triangle LFO set at a very slow speed. Amazing moving chorusing pad and lead sounds can be made this way.
Fatter Bass/Pad Sounds
Submitted by Mike Peake. Set the same sound in both channels (detuned saws, for instance). With the filters at the 24dB setting, increasing resonance cuts the passband as on the Moog filters. Set Envelope 3 to minimum attack, maximum decay and release, and sustain to maximum. This "creates" an offset, a continuous "on" signal while the keys are gated. Modulate one filters' resonance up (just one), or of the overall resonance level is high, us it to modulate one filters' resonance to its minimum. You get the resonant character plus the size of the non-resonant filter. Use Tri and Sine waves on that side too.
Submitted by James Maier. The Evolver can make many ultra-bright and buzzy sounds due to its extensive feedback and distortion stages but sometimes people miss the subtler side of the beast. For a warmer sound use little or no distortion, close the filter just a bit and turn off the feedback and delay lines. I've managed to get dead-on Prophet5 timbres this way.
Submitted by Mike Peake. Set the envelopes to linear, and use a Mod to modulate AmpEnv All by itself (lin through log responses with positive and negative self-modulation).
This is of course fun on the filter envelopes as well.
More Vintage Character
Submitted by Mike Peake. Oscillator Slop, set at 5, doesn't come close to the Moog and other old-timer movement, so add slight (1 or 2) LFO to pitch modulations, with individual LFOs per oscillator, and a touch of LFO to LFO rate modulation. A tad of Envelope 3 to pitch helps as well.
Don't miss out on the 12dB filter setting
Submitted by Mike Peake. The 24dB setting has much more resonance, but the 12dB setting can sound nice and plucky, and do nice slightly fuzzy pads etc.
DSI Evolver Waveshape Charts
Below are charts I've assembled of the digital waveforms and their spectra as currently used in the DSI Evolver synthesizers. Originally these waves were unique to the SCI ProphetVS vector synth.
I find these waveform/spectra graphics really usefull when programming sounds - maybe you will as well. Pay special attention to the spectra as this info is sometimes much more useful than waveshape in determining actual timbre - even before you hear what the waveform sounds like.
These are designed to be downloaded (right-click & "save target as"), and printed at 300dpi on 8.5" x 11" pages - don't resize these images before printing or you will lose useful detail. Use them as a handy refrence. This information was cobbled together from various scattered sources (with very special thanks to Achim Gratz!).
Any errors or omissions are my own. ^_^
As far as the origin of these waves is concerned, one of the original VS engineers, Chris Meyer, said:
"The original waves for the VS were created three ways - extracting single-cycles from sampled sounds, using a custom additive synthesis program, and using a program Josh (Josh Jeffe, another VS engineer) slapped together called "Hacker" where you could draw the waveshape. These were fed straight from the computer through the filter and VCA of a Pro-One to figure out what they might sound like in a patch. And by the way, no PPG waveforms appear inside the VS - we had access to them, but in the end our consciences got the better of us. We did steal some waveforms from the Korg DW6000, but only by looking at the harmonic drawings on the front panel and trying to imitate them in our additive synthesis program."
Modulation Matrix "Cheat Sheet"
This chart shows all the modulation routing available on the Evolver. This same info is available in the manual but this can be printed on a single sheet of paper as a handy refrence!
These I created just for fun and desktop "beautification" ;)
1280 X 1024
1024 X 768
800 X 600
812 ED102 - Octave-Volts-Hertz
The ED102 borrows heavily from the Korg MS-02âą although it was developed independently of Korg Inc.
Korg and MS-02 are the trademarks of Korg Inc.
Among presently available music synthesizers, there are two different types of control system used for controlling devices such as the VCO (voltage controlled oscillator) and VCF (voltage controlled filter). These two systems been: Hertz/Volt (Hz/V) and Octave/Volt (Oct/V).
The graph to the left shows the relationship between the VCO oscillator frequency (pitch) and the control voltage (keyboard output voltage). The straight line on the graph is from a synthesizer in which there is a one octave change for every one volt change in the control voltage (Oct/V). In contrast, the curved line on the graph is the control voltage from a synthesizer in which the VCO frequency is proportional to voltage (Hz/V system).
To allow these systems to work together you will need a module like this ED102. The built-in, fully adjustable log amp and anti-log amp ensure complete system flexibility and compatibility between any presently voltage controlled synthesiser.
The Hz/V system
In the Hz/V system, the VCO oscillator frequency is proportional to the control voltage so that, for example, if the frequency of a VCO increases by 100Hz for every volt applied, then applying 1V, 2V and 3V to this VCO would generate 100Hz, 200Hz and 300Hz respectively.
The Oct/V system
In the Oct/V system the VCO oscillator frequency changes one octave for every one volt change in the control voltage so that, for example, 1V, 2V and 3V to a VCO would generate 200Hz, 400Hz and 800Hz respectively.
Features and Functions
This changes a Hz/V type keyboard CV (control voltage) output into an OCT/V type of CV. Use the Log Amp to change the control signal from, say, a Korg or Yamaha synthesiser into a signal you can use with another type of synthesizer.
This changes an OCT/V type of keyboard CV output into a Hz/V type of CV. Use this Antilog Amp when you want to control, say, a Korg synthesiser by means of a unit that uses the OCT/V system.
761 Midi Software - Synth Zone
MIDI Sequencing SoftwareAnvil Studio Anvil Studio is a MIDI and audio sequencer and is free software for Windows users.
Building Blocks Building Blocks for Windows is a multifunctional MIDI application / modular sequencer, that allows you to build custom controller remapping, LFO's, arpeggiators, autochords, drum and note sequences, echoes etc.
Busker A Windows score editor and player that has Yamaha style support. 1000s of Yamaha styles can be downloaded for free. Another great music software tool from Jos Maas.
Cakewalk Sonar Windows & Mac sequencer now with integrated midi and audio. Sonar demo available. For other Cakewalk resources see Synth Zone's Cakewalk Page
Cubase - Steinberg Featuring integrated midi & audio package Cubase VST For more info & related links see Synth Zone's Cubase Links
Cursed Sequencer Open Source sequencer for Windows and Linux.
Digital Performer MOTU presents Digital Performer for the Mac, a complete digital audio and MIDI production environment. Competitive upgrades available. See the new Digital Performer mailing list.
Ditty Ditty is a freeware MIDI sequencer for Windows aimed at assisting piano practice.
Easybeat Mac MIDI sequencing software from Uni Software Plus. Features include a software GM wavetable synth.
Energy XT Energy XT is Windows sequencer/composer software.
Fl Studio Windows application that provides easy to use yet powerful MIDI/digital audio sequencing and looping tools.
Intuem Mac OSX MIDI sequencer that provides a variable-tempo system and a simple way to transform a real, human, performance into a sequence where bars and beats actually have meaning. Time restricted version available to download.
Jammer - Soundtrek Jammer for Windows provides a 256 Track MIDI sequencer with built in studio musicians. A very useful program for creating arrangements & drum tracks with assistance from the software. Also check the Yahoo Jammer Group.
JUMP A highly streamlined Windows MIDI sequencer, designed to help you compose music
Jazzware - Jazz++ Windows & Linux open source MIDI sequencer with audio support. If you need a MIDI sequencer you really should check it out.
Logic Pro Audio Apple's MIDI & audio solution for the Mac. For Emagic product support see the Emagic Legacy pages at Apple. For related information see Emagic Users Page with resources & mailing list for Emagic products, the Logic Users' Net which includes Mac related info, and the Powerkeys "Learning Logic" web site. SwiftKick provides and archive for the Logic Users' Group environments. Editors, MIDI processors etc. are available. Omega Art has Logic info and resources. You can read the History Of Logic at Tweakheadz Lab.
Magix Magix Music Studio incorporates a MIDI sequencer with its digital audio sequencer.
Massiva An audio/MIDI sequencer for Windows users with undo plus plugin support. This is just an archive of an old site. You can still get it from AudioMelody.com. Massiva has now moved on to become Energy XT
Mixcraft Windows software that supports MIDI and audio sequencing..
MU.LAB An alternative, hi-quality music application for Mac OSX and Windows with MIDI and audio support.
MultitrackStudio Window digital audio recorder with VST 2.0 plugin and MIDI support. Freeware version and pro versions available.
Music Master Win sequencing & notation package with a full graphic interface for Roland VS880 control & integration.
Music Master Works A shareware Windows sequencing & accompaniment package. Win95 & Win3.1 versions available. From Aspire software
MusicPhrase XL MusicPhrase for Windows is a creative tool for composing music. Features phrase sequencing and visual groove editing tools.
Music Studio Producer Music Studio Producer is a free Windows MIDI sequencer, DAW which can host VST(i), supports ASIO. From Aspire software
Numerology Numerology is a modular sequencing and audio plugin environment for Mac OS X.
Onyx Onyx by Jasmine Music provides powerful sequencing, harmonizer and MIDI-2-Audio rendering.
Power Chords By Howling Dog Systems - Innovative Windows midi sequencer using onscreen guitar fretboard interface, plus other unique features for creating strum & rhythm patterns. Demo available
PowerTracks Pro Audio PG Music's budget priced sequencer for Windows now features up to 48 tracks of digital audio with effects, EQ, panning etc plus 3rd party plugin support.
Pro Tools Digidesign provide Pro Tools for Windows and Mac with MIDI, multitrack audio and plugin support.
Quartz Audio Master Quartz Audio Master is free Windows multitrack digital recording software and MIDI sequencing software. Provided by DigitalSound Planet
Reaper REAPER is a fully featured Windows multitrack audio and MIDI recording, editing, processing, mixing, and mastering environment. Fully functional evaluation available for download.
Rosegarden Rosegarden is a free MIDI sequencer and notation editor for Unix, and has binary distributions for Linux PCs and SGI IRIX.
SoftStep SoftStep is a Win9x modular step sequencer based on modular analog step sequencers. Features modules, which are math and logic functions that you treat as physical boxes with knobs and sliders.
Style Enhancer Windows MIDI sequencer based on Performance Modeling technology with powerful and intelligent MIDI-data generation and transformation.
SwarShala Midi sequencer package for Windows software that covers both the melodic and rhythmic aspects of Indian music. Featured instruments include Sitar, Sarod, Tanpura, Guitar, Tabla, Pakhawaj, Dholki and Bells. MIDI files and WAV files can be output.
Sweet Sixteen Midi sequencer package for Windows from Roni Music. And check out the Sweet MIDI arpeggiator for Windows, very cool !!
TR-x0x Freeware Windows step sequencer based on the Roland TR-808/909 drum machines.
Tracktion Tracktion from Mackie provides low cost MIDI and audio sequencing.
Tunafish A Windows VSTi MIDI sequencer with sample support. A fully functional ( save disabled ) demo is available to download. Has sample support and provides a built-in sample/drum sequencer.
Xx A multi-track MIDI sequencer for MacOS. It is also an algorithmic compositional tool. Requires OMS.
Midi SoftwareAudible Oddities - Twerk's Tools Audible Oddities is an audio mastering business and Shawn Hatfield also provides some free music composition tools for the Mac featuring sequencing control and algorithmic music generation. Burnt Toast even has a beta version available for Win XP.
Catanya Software pattern arpeggiator VST plugin.
MIDI-OX Win9x/NT midi utility providing sysex handling, diagnostics, filtering & mapping of midi data Streams. All Windows MIDI users should check this out. It is also available from Yamaha UK. Also see MIDI Yoke which allows you to route MIDI between different applications.
vanBasco's Karaoke Player vanBasco's Karaoke Player is freeware Windows software that plays Karaoke (.kar) and standard MIDI (.mid, .midi, .rmi) files. Provides a piano keyboard and lyric display.
Vocal Writer Shareware music & vocal synthesis software for the Power Mac. Not only playback & edit GM midi files, but it will also sing your lyrics (85 voices to choose from)
Zel Zel is an interpretive MIDI programming language for Windows. Version 1.2 includes the Zel Drum Machine, a style based composer and editor which makes it easy to create MIDI drum tracks without having to learn the Zel language. Freeware.
Midi Sequencing Related SitesAtari-MIDI Yahoo Group for Atari computer users to discuss MIDI applications. Also check The Caged Artist Series Page for once commercial MIDI software that is now freeware.
Audio Forums Forums for most major sequencing & digital audio software packages.
Harmony Central Provide an archive of MIDI sequencer and notation applications to download. There is software for all platforms available.
HitSquad Provide links to a number of MIDI sequencers and "tracker" sequencers for Windows, Mac and Linux.
MacMusic.org Macmusic.org have lots of links to Mac specific audio and MIDI sequencing resources. .
Mac OSX MIDI Apps A very useful list of links to Mac OSX MIDI applications with descriptions and direct links to the websites and apps.
Midijoys Freeware Windows program that combines two independent fully programmable joystick controllers, and a Continuous MIDI Controller programmable sliders that can send a wide spectrum of MIDI control parameters.
MidiPlugins.com Links to freeware and commercial MIDI plugins for both Windows and Mac OS9/OSX.
Music-X Amiga University Info on the original Amiga sequencer Music-X including writing sysex protocols. Also see Driptomatic Fairytales for Music-X info and resources. AM/FM also provide disk images containing many Amiga MIDI articles and tools.
Sonic Control Sonic Control provides information and reviews of sequencers for all platforms as well as MIDI hardware.
SourceForge SourceForge provide freeware software for Windows, Mac and Linux platforms and have many MIDI sequencer applications.
Sweetwater Sequencer Forum Sweetwater.com provides forums including one dedicated to MIDI sequencers.
Vintage Sequencers Tweakheadz Lab provides a great rundown on the ancestors of todays sequencers on computers in the 80s. Very interesting and informative reading with screen shots of many sequencers from the early days of MIDI.
742 M Sequencer MFOS 16-Step Sequencer
Thomas White did another great layout.
See his FPE panel here: http://naturalrhythmmusic.com/mfos.html
But buy it here for less money and a lovely textured paintjob!
Available in 1/4â jack and 1/8â/ banana jack versions.
Shipping for this panel is $10 USA, $20 international. If ordering more than just the panel, shipping is the large order on the order info page.
714 30 free programming eBooks Â« citizen428.blog()
Since this post got quite popular I decided to incorporate some of the excellent suggestions posted in the comments, so this list now has more than 40 books in it. [UPDATED: 2010-10-12]
Learning a new programming language always is fun and there are many great books legally available for free online. Hereâs a selection of 30 of them:
How to Desing Programs
Interpreting Lisp (PDF, suggested by Gary Knott)
Let Over Lambda
Practical Common Lisp
Programming in Emacs Lisp
Programming Languages. Application and Interpretation (suggested by Alex Ott)
Structure and Interpretation of Computer Programs
Teach Yourself Scheme in Fixnum Days
Visual LISP Developerâs Bible (suggested by âskatterbrainzâ)
Data Structures and Algorithms with Object-Oriented Design Patterns in Ruby
Learn to Program
MacRuby: The Definitive Guide
Mr. Neighborlyâs Humble Little Ruby Book (suggested by @tundal45)
Read Ruby 1.9
Ruby Best Practices
Ruby on Rails Tutorial Book (suggested by @tundal45)
Learn You a Haskell for Great Good
Real World Haskell
Concurrent Programming in Erlang
Learn You Some Erlang for Great Good
Dive into Python
How to Think Like a Computer Scientist â Learning with Python
Dynamic Web Development with Seaside
Pharo by Example (based on the next book in this list, suggested by Anonymous)
Squeak by Example
The Art of Assembly Language
Building Accessible Websites (suggested by Joe Clark)
The C Book
C# Yellow Book (suggested by Joe Wyatt)
Dive Into HTML 5 (suggested by @til)
The Implementation of Functional Programming Languages (suggested by âDefâ)
An Introduction to R
Learn Prolog Now!
Objective-C 2.0 Essentials
Of course there are many more free programming eBooks, but this list consists of the ones I read or want(ed) to read. This is far from comprehensive and languages that are completely missing are mostly left out on purpose (e.g. PHP, C++, Java). Iâm sure somebody else made a list for them somewhere.
687 50 Beautiful and Fresh Free Fonts
As you will already know, there are thousands upon thousands of free fonts available, so choosing that perfect font can be very, very difficult. Its tedious business constantly scouring through countless font directories and foundries to hopefully find what you are looking for.
Hopefully, with this post, we can make your search that little bit easier by rounding up 50 of our favorite fonts that have been released in recent months.
So, whether you design web pages, t-shirts, posters or just seeking some typographical inspiration, we have no doubt that you will the perfect font for your perfect project in this round-up.
Please note, licenses to have a tendency to change so please double check before usage.
685 100 Best Photoshop Tutorials of All Time that Yield Professional Results | CreativeFan
Photoshop tutorials are one of the most popular subjects on the web, as the digital art community continues to grow and new designers bring their unique skills. However, quality Photoshop tutorials that teach you a useful effect, have a quality finished result and are well explained are harder to find, and with the large number of tutorial sites available, it can be hard to sort the quality from the mundane.
best photoshop tutorials
679 Trevor Marshall's ETI3600, ETI4600 International Music Synthesisers and Maplin 3800 and Maplin 5600s Stereo Synthesisers
Many years ago the Australian magazine "Electronics Today International" published my designs for two partly digital, mostly analog, Electronic Music Synthesisers. the ETI 3600 and ETI 4600. Both were made available as kits of components
Barry Wilkinson at ETI was responsible for the final packaging and kitting coordination.
Maplin Electronics Ltd.(in the UK) subsequently picked up the designs, which they marketed as as the Maplin models 3800 and 5600s Electronic Music Synthesisers
At the time I held two Australian provisional patents for the technologies I used in the Synthesiser designs. One related to the method for generating sawtooth waveforms, the other was for the method of using commutated resistors in voltage controlled filters.
I never made any money out of the designs, or the patents, which have long ago been allowed to lapse.
But it was fun!
The original constructional articles for the ETI 3600/4600 can be found in these PDFs: October 1973, December 1973, January 1974, Feb 1974, March 1974, April 1974, July 1974, March 1975, April 1975, May 1975, August 1975
Although the earliest (4004) microprocessors were available at that time, it was not until the late-70's that I first started programming fully digital (Signetics 2650 based) Microcomputer systems. Consequently my early digital designs were hardware, and not firmware, based.
Of course, these days, everything in my hardware and firmware is based on software designs - even the interconnections are controlled by the software in the EPLDs and PALs, instead of by wires.
So many things have changed over the years....
Here is a mug shot of the Maplin 3800:
Of the technical queries received at Sound On Sound, many fall into the 'hardy perenial' category. One common source of these patchbays and their role in the project studio. Hugh Robjohns provides some answers...
Walk into any professional studio and you will find a patchbay (or jackfield, to use the original British term) lurking in a rack somewhere. This kind of facility might seem totally superfluous in a simple home studio, but once the number of outboard units and sound sources increases, a patchbay quickly becomes an essential facility rather than an expensive luxury. The different types available, their setup, and their exact function in a studio can be the source of considerable confusion. In an effort to set things straight, I have tried to answer many of the most common patchbay questions we receive at Sound On Sound.
Sound synthesis and sound design
Music has brought pleasure and entertainment to mankind throughout the whole of history. Each person is by nature equipped with one of the most elaborate and emotional musical instruments; the human voice. Whenever people feel good music seems to fit the occasion, and it is considered quite natural to hum or sing a song. Musical instruments have brought their own moods to music and at the current moment in human evolution there is an enormous variety of musical instruments available. The twentieth century has seen the development of a range of new and exciting electronic musical instruments. These electronic instruments are very flexible, they can produce a wide range of timbres and can be amplified to whatever loudness level sounds best for the occasion. Most of these electronic instruments are played by a keyboard, but in essence the keyboard can be replaced by any electromechanical device that is able to transform a movement caused by a human interaction into an electrical signal that can drive the sound generating core of the electronic instrument.
All sorts of technical and scientific developments have helped to create electronic instruments and the human interface to play them. Still, music is an art and not really a hard science, although music and sound have for a long time been subject to various scientific research. An important realization is that science can not really explain why much music is such a pleasure to listen to and such a joy to make. Which is not a bad thing, as probably no one is waiting for science to take the fun out of music by applying formalized rules and templates on what is also subject to âfeelâ. So, although this book covers techniques that lean heavily on scientific research, the application of these techniques will in general be aimed at creating fun. There are a lot of professionals working with sound and even more people that make music for their personal enjoyment. Mastery of sound synthesis is valuable to all of them. Still, it wonât be easy to please everyone with one single book, as some people will be more interested in how things work and others might want practical examples that just work. The aim of this book is that it can at least be used as a practical guide in workshops and courses in electronic music, covering some essential basics that are needed to operate the equipment used in sound synthesis in a way that makes some sense. Additionally it can be used to explore techniques to find out how they can help in the development of oneâs own musical style.
Sound synthesis is the art of creating sounds by using suitable electronic means, using either analog or digital electronic devices. Sound design is the art of creating particular sounds using sound synthesis techniques. The definition of sound design as used here might be confusing to some, as the name sound design is also used in the discipline in industrial design that occupies itself with how mass produced objects should sound. Examples are how the sound of cars or ladyshaves are âdesignedâ to sound pleasing while in use. Which of course has nothing to do at all with music or sound synthesizers. This book puts the emphasis on the various synthesis techniques for musical purposes and how to setup sound synthesizers to create a large range of characteristic musical sounds. The art of musical sound design is left to the artist.
484 Why did so many successful entrepreneurs and startups come out of PayPal? Answered by Insiders
Why did so many successful entrepreneurs and startups come out of PayPal? I long have been fascinated by the extraordinary achievement from the ex-Paypal team and wonder about the reasons behind their success. In the past, mass media tried to answer this question several times but still couldnât give us a clear answer.
I once asked David Sacks the same question during an event in Los Angeles. He told me the secret is that Paypal has built a âscrappyâ culture. No matter what problems they faced, they would find a way to solve them. I kind of got the idea, but was still confused about the execution details.
So when I saw some of the past Paypal employees answering this question on Quora, I was super excited! After all, they should be the only ones who can tell people the inside stories.
Below are some highlights of their answers. *If you want to check out the sources or leave your comments, please go to here and here.
On Talent Management
âPeter and Max assembled an unusual critical mass of entrepreneurial talent, primarily due to their ability to recognize young people with extraordinary ability (the median age of *execs* on the S1 filing was 30). But the poor economy allowed us to close an abnormal number of offers, as virtually nobody other than eBay and (in part) google was hiring in 2000-02.â (by Keith Rabois, former Executive Vice President of Paypal)
âExtreme Focus (driven by Peter): Peter required that everyone be tasked with exactly one priority. He would refuse to discuss virtually anything else with you except what was currently assigned as your #1 initiative. Even our annual review forms in 2001 required each employee to identify their single most valuable contribution to the company.â (by Keith Rabois, former Executive Vice President of Paypal)
âDedication to individual accomplishment: Teams were almost considered socialist institutions. Most great innovations at PayPal were driven by one person who then conscripted others to support, adopt, implement the new idea. If you identified the 8-12 most critical innovations at PayPal (or perhaps even the most important 25), almost every one had a single person inspire it (and often it drive it to implementation). As a result, David enforced an anti-meeting culture where any meeting that included more than 3-4 people was deemed suspect and subject to immediate adjournment if he gauged it inefficient. Our annual review forms in 2002 included a direction to rate the employee on âavoids imposing on othersâ time, e.g. scheduling unnecessary meetings.â (by Keith Rabois, former Executive Vice President of Paypal)
âRefusal to accept constraints, external or internal:We were expected to pursue our #1 priority with extreme dispatch (NOW) and vigor. To borrow an apt phrase, employees were expected to âcome to work every day willing to be fired, to circumvent any order aimed at stopping your dream.â Jeremy Stoppelman has relayed elsewhere the story about an email he sent around criticizing management that he expected to get him fired and instead got him promoted. Peter did not accept no for answer: If you couldnât solve the problem, someone else would be soon assigned to do it.â (by Keith Rabois, former Executive Vice President of Paypal)
âDriven problem solvers: PayPal had a strong bias toward hiring (and promoting / encouraging, as Keith mentions) smart, driven problem solvers, rather than subject matter experts. Very few of the top performers at the company had any prior experience with payments, and many of the best employees had little or no prior background building Internet products. I worked on the fraud analytics team at PayPal, and most of our best people had never before done anything related to fraud detection. If heâd approached things âtraditionallyâ, Max would have gone out and hired people who had been building logistic regression models for banks for 20 years but never innovated, and fraud losses would likely have swallowed the company.â (by Mike Greenfield, former Sr. Fraud R&D Scientist of Paypal)
âSelf-sufficiency â individuals and small teams were given fairly complex objectives and expected to figure out how to achieve them on their own. If you needed to integrate with an outside vendor, you picked up the phone yourself and called; you didnât wait for a BD person to become available. You did (the first version of) mockups and wireframes yourself; you didnât wait for a designer to become available. You wrote (the first draft of) site copy yourself; you didnât wait for a content writer.â (by Yee Lee, former Product & BU GM of Paypal)
On Culture & Ideology
âExtreme bias towards action â early PayPal was simply a really *productive* workplace. This was partly driven by the culture of self-sufficiency. PayPal is and was, after all, a web service; and the company managed to ship prodigious amounts of relatively high-quality web software for a lot of years in a row early on. Yes, we had the usual politics between functional groups, but either individual heroes or small, high-trust teams more often than not found ways to deliver projects on-time.â (by Yee Lee, former Product & BU GM of Paypal)
âWillingness to try â even in a data-driven culture, youâll always run in to folks who either donât believe you have collected the right supporting data for a given decision or who just arenât comfortable when data contradicts their gut feeling. In many companies, those individuals would be the death of decision-making. At PayPal, I felt like you could almost always get someone to give it a *try* and then let performance data tell us whether to maintain the decision or rollback.â (by Yee Lee, former Product & BU GM of Paypal)
âData-driven decision making â PayPal was filled with smart, opinionated people who were often at logger-heads. The way to win arguments was to bring data to bear. So you never started a sentence like this âI feel like itâs a problem that our users canât do Xâ, instead youâd do your homework first and then come to the table with â35% of our [insert some key metric here] are caused by the lack of X functionalityâŠâ (by Yee Lee, former Product & BU GM of Paypal)
âRadical transparency on metrics: All employees were expected to be facile with the metrics driving the business. Otherwise, how could one expect each employee to make rational calculations and decisions on their own every day? To enforce this norm, almost every all-hands meeting consisted of distributing a printed Excel spreadsheet to the assembled masses and Peter conducting a line by line review of our performance (this is only a modest exaggeration).â (by Keith Rabois, former Executive Vice President of Paypal)
âVigorous debate, often via email: Almost every important issue had champions and critics. These were normally resolved not by official edict but by a vigorous debate that could be very intense. Being able to articulate and defend a strategy or product in a succinct, compelling manner with empirical analysis and withstand a withering critique was a key attribute of almost every key contributor. I still recall the trepidation I confronted when I was informed that I needed to defend the feasibility of my favorite âbabyâ to Max for the first time.â (by Keith Rabois, former Executive Vice President of Paypal)
âExtreme Pressure â PayPal was a very difficult business with many major issues to solve. We were able to see our colleagues work under extreme pressure and hence we learned who we could rely on and trust.â (by Keith Rabois, former Executive Vice President of Paypal)
428 Alain Neffe and the Home-Taped Electronic Music Revolution
Alain Neffe launched his first tape label at home in Belgium in 1981. He called it Insane Music Contact and his first installment was called Insane Music for Insane People. Thus began a nearly thirty year foray into home-made, visionary and utterly unfashionable electronic music that has hardly made anyone involved a household name.
Insane Music released 55 titles in its most prolific years (1981-87). Five of these were vinyl records and the rest were cassettes tapes. Why cassettes tapes? Magnetic tape was the obvious solution to the problem facing many artists working without record contracts in those days. Cassettes could be recorded at home, produced at home, dubbed at home, and sold or traded by mail. No need for tasteless outside producers and marketing mojoâone needed only leave home to buy more tapes. Says Neffe, âI could copy the tapes on demand. Releasing an LP required that you print 500 copies and 1000 copies of the cover sleeve, and everything had to be paid up front âŠ if the buyer didnât like the music, he or she could wipe it out and record something else on it.â
Mr. Neffe was not the only one out there recording, selling and trading tapes by mail. On both sides of the Atlantic, home cassette technology was permitting the release of much groundbreaking and breathlessly beautiful work, as well as some noxious and otherwise self-indulgent wankingâthat coat of many colors we call the DIY (do-it-yourself) Revolution. As early as 1974, Albrecht/d. self-released a cassette entitled Amsterdam Op De Dam in Germany. In 1976, Throbbing Gristle was distributing tapes of their infamous live recordings, and in 1977, the French electro-industrial unit Die Form began releasing tapes on their own Bain Total label. 1980 saw the release of two monumental self-released cassettes, The Storm Bugsâ A Safe Substitute and Colin Potterâs The Ghost Office. In Japan, 1980 saw the release of Merzbowâs first two cassettes, Remblandt Assemblage and Fuckexercise. And in the USA, 1981 saw John Benderâs Plaster: The Prototypes, a laconic and mysterious series of tone and vocal poems. Home taping was not limited to electronic music. R. Stevie Moore, one of the elder living ancestors of the lo-fi rock aesthetic, began releasing distributing home-made tapes via the R. Stevie Moore Cassette Club sometime in the 1970s. And tapes of live punk shows from the era continue to trade hands.
Soon, cassettes were coming from everywhere: mysterious PO boxes in the Midwest, to which you sent a blank tape and three dollars and received the tape back with something on it. The Tellus Audio Cassette Magazine was a Fluxus-inspired subscription audio-journal dedicated to music as well as poetry and drama and other forms of audio-art. Zines like Factsheet Five and Unsound devoted entire columns to the material they received from bands on home-made cassette, and demo tapes began leaking to radio stations prior to official record release dates. It was a grassroots movement that marched in association with the self-publication of zines, comics, chapbooks, and other media. The medium had begun to become the message.
Insane Music for Insane People (which eventually reached 25 volumes) was a series compiling all home-made electronic music made by artists from across the globe. By including in the liner notes the contact address for each artist featured, Neffe helped pioneer a snail-mail network for those interested in more of what they heard. Artists from all over Europe and the USA, from Japan, New Zealand, and beyond contributed over the years. One could send a few dollars to Insane Music Contact, receive tapes in the mail, write to artists involved and receive more cassettes.
Insane Music Contact (now known as Insane Music) has always been a vehicle for Mr. Neffeâs own electronic music projects as well, many of which are periodically active to this day. Though he now makes liberal use of the CD format, Neffeâs artistic approach remains undiluted by years of underexposure. He expects very little acknowledgment of or remuneration for his efforts, which, for him, are emotional articulation, continued experimentation, and purity. It seems nothing but nothing could possibly catapult such heavily uncommercial sounds into the public consciousnessânot even this thirty-year retrospective box-set entitled The Insane Box released (ironically, on vinyl) by the venerable Frank Maier of Vinyl-on-Demand Records, an outfit devoted to preserving the precious gems of cassette culture before the evidence disintegrates.
For this retrospective (4 LPs + a 7â 45), Mr. Neffe has reached into dusty attic boxes, wherein lay unreleased (or hardly available) material by five projects of which he has been a part: BeNe GeSSeRiT, Human Flesh, Pseudo Code, I Scream and Subject. Each has a unique cerebral orientation and emotional vibe made possible by the combined efforts of invited guests; each runs the high fever of a man very much committed to a personal vision of artistic purity without virtuosity, and each is distinctly French.
BeNe GeSSeRiT was not the first of Mr. Neffeâs projects to be recorded and distributed, but is, to my understanding, the genesis of his approach to music as âtextsâ or âphotographsâ, or as he puts it, âpotlatch musicâ. On these early tracks we also detect a burgeoning interest in the endless expressive properties of the human voice, both explicitly human and as heavily-treated sound sculpture, both French and English At times, voices shout like besotted Celine parlor workers at each other from tenement windows; at other times a high-pitched female voice wails up and down like Catherine Ribeiro alone in her bathroom. In these tracks, one can also detect the half-digested influence of electro-rock luminaries Silver Apples, the avant-lashings a la Yoko Ono, and occasionally the thunder-beat of early Laibach. Primitive Casio electronics, stage whispers, delay echoes, tape loops, and a certain absurdist humor redolent of Erik Satie, neither dampen the fabric with melodrama, nor detract from the integrity of the grist, nor from the topical seriousness of the textâs subjects. BeNe GeSSeRiT is difficult music, even in the moments that risk elegy, yet it is still more accessible than some of the other Francophone avant-dada outfits of the day, such as DDAA and Ătant DonnĂ©s, or Nurse with Wound in the UK.
Human Flesh is decidedly more structurally cohesive and song-oriented than BeNe GeSSeRiT, and its predecessors and influences are less clear. Still there is a clear interest in the human voice, its textures and timbers when removed of sign value by backwards-masking, and the new textures that emerge when disassembled and reassembled. Even rock-oriented at times, Human Flesh chases a more delirious climax, for the hounds of the carnival are snapping at their heels as they run. This is also a project of varied angles and pursuits, sliding as it does into poetic electro-pop (the supple and Chicago-accented voice of the late Lydia Tomkiw, of Algebra Suicide, appears on two tracks), and moments of Half Japanese-style primitivism. The side-long track âLangsamâ is more reminiscent of Piper-era Pink Floyd and Brainticket, as well as other Krautrock, yet is still distinctly French. These early and rare tracks are, in contrast to the more ambitious Pseudo Code and the more intimate recordings by I Scream, more oblique for being a mix-down of materials sent to Neffe from artists around the globe. The track âSons of God?â is also notable for what is perhaps the first recorded sample of the American fire-and-brimstone preacher Ferrell Griswold, whose voice has appeared in music by Front 242, Phallus Dei, Pragha Khan, et cetera.
The cassette medium, for all its benefits to individual artistic expression and culture, is for the selfsame reasons impermanent. Magnetic tape has a thirty year lifespan if properly archived, which means both that preserving their contents in other formats is important, and that paying hundreds of dollars for the original artifacts is a questionable collectorsâ pursuit (nevertheless, you can watch it happen daily). With the advent of the mp3 and the efforts of Vinyl-on-Demand and other labels, Insane Musicâs CD-r reissue program included, some of this exquisite material has been rescued from oblivion.
416 Welcome to the Modular Corner
Welcome to the Modular Corner! This site is intended as a resource for all users of the Pulsar / Scope Modular synth, a software synthesizer which comes with the Scope range of soundcards from Sonic Core (formerly Creamware). Here you will find information about the Modular Synth, it's various components, the many patches that are available for the Synth along with other related documents and links to do with all things Modular.
On the Patches page, you will find information about individual patches that have been created for the Modular. This aims to be a complete listing of all the Modular patches that have become available, with a brief description of the patch. Where possible this will include a more detailed description, mp3 examples, signal flow diagrams, etc, in order to build up a more comprehensive 'manual' for the many patches that are available.
The downloads page has other related resources, such as freeware modules, documents on modular synthesis, etc.
Your contributions are vital - If you made a patch that you're proud of, or if you've downloaded someone else's that you like - let me know. I can't write up every patch on my own.
356 The Land List -- SX-70 Cameras
Folding SX-70 Cameras:
ALL Folding SX-70 Cameras have the following features in common:
4-element 116mm f/8 glass lens
Minimum focus: 10.4 inches
Front-cell focusing via geared wheel at top of lens/shutter housing
Programmed automatic exposure-- shutter speeds from >10 sec to 1/175; aperture range f/8- f/22; smaller apertures possible when flash is used.
Auto flash exposure based on focus distance; Max flash distance 20ft.
Has built-in Flashbar socket for flash. Accessory electronic flashes were also available.
Socket for an electrically-actuated remote shutter release.
312 12 Applications to Make Your Facebook Page More Engaging
Currently, there are more than three million active Facebook Pages on the top ranked site, with the typical Page boasting an average of less than 1,000 fans â oops, I mean âlikesâ (seriously, that just doesnât roll off your tongue quite the same way). Standing out from the static requires you to dress up your Page and make it more interesting and fun for your âlikersâ. Thatâs where Facebook applications come in. Theyâre basically like plugins for your Page and there are tens of thousands of them available. Deciding what apps youâd like to incorporate depends on how youâd like to engage with your peeps (thatâs an even better word than âlikersâ).
Hereâs a compilation of some must have applications for any Page. Theyâre great additions to the the basic layout that Facebook provides and they can be used in interesting ways to move your âlikesâ into action.
305 45 Amazing and Free Photoshop Actions | Vandelay Design Blog
Photoshop actions allow designers and photographers to automate common sequences for increased efficiency. There are countless actions available that can be downloaded for free, and in this post we'll feature 45 of them. Some of these are individual actions and others are sets that include multiple actions. Photoshop Action 15
299 Downloads - Measurements Using PC
phpadmentor, codes, values, symbol, linkman, by, kb, hz, designed, returned, line, of, about, need, handy, most, xp, download, electronics-lab.psd, php, circuits, getad, color, applications, designing, footer, key, you, digital, times, is, amp, auto, have, mosfet, meeting, cross-over, l, capacitor, d, parameters, electronics, rslt, arg, preload, software, new, both, selector, free, our, newimage, a, v, different, win, perform, info, designer, few, version, series, monostable, i, components, tool, band, calculator, extremely, computers, control, basic, echo, return, determining, pin, contains, nt, me, screen, preloadflag, resistor, program, true, for, downloads, ic, changeimages, enter, selguide, connection, or, an, assignments, joakim, slices, enabling, comparator, freeware, script, assistant, standard, information, finding, tables, volume, meet, will, buffer, everything, x, data, offline, language, ic-databook, platform, include, function, those, list, image, mb, transistor, astable, timer, find, devices, esp, important, guide, resistance, ordm, listed, n, calculate, technical, small, var, op, electronics-related, end, filter, Ă, in, layouts, calculators, home, size, if, rslt.src, recorder, other, specific, the, headphone, mini, coder, choose, and, hardware, resistors, available, specifications, allows, user, selecting, imageready, stk, this, w, projects, electronic, pcb, amplifier, not, portable, to, nbsp, calculations, name, schematic, products, code, mini-box, speech, operational, ogren, very, them, low, misc, op-amp, book, document.images, reference, modes, audio, useful
215 VirtualBox Virtual Appliances | VirtualBoxImages.com
VirtualBox Virtual Appliances
Total Activated Virtual Computers: 30,262
VDI images of pre-installed "Open Source" Operating System distros. Pre-installed virtualbox images ready for you to explore and play with.
VirtualBox runs on SunOS, OpenSolaris, Mac OS X, Windows, OS/2 and Linux.
It's a computer inside your computer.
Looking for OVFAppliances.com
SugarSync Cloud Storage
FREE Virtual Appliances available in the SugarSync Cloud.
Direct HTTP download, no torrent client required. You receive 2Gig of FREE Cloud Storage
Instantly run another operating system on your desktop in a window, on almost any computer.
Implement full Linux functionality on an existing Windows Desktop or server.
Windows XP Tutorial: 7 quick steps to using our VDI's
Need a specific Application? Find an Image using the Pre-Installed Applications Index
A number of Virtual Machines are also available in OVF Appliance" format
95 Help & Advice
The Horsforth Physiotherapy and Sports Injury Clinic offers a range of physiotherapy treatments for both sports injuries and general musculoskeletal conditions. Also available are chiropody,podiatry,acupuncture, Chinese acupressure and nutritional advice. Both sports and traditional massage are offered and rehabilitation programmes for recovery after both general and sports related injuries are a speciality. The proprietor, Pam Smith has consulted for 11 Olympic, Commonwealth,European and World championship teams.
PhysioWorld,physiotherapy,physiotherapist,physiotherapists,osteopath,osteopathy,chiropody,chiropodist,podiatry,acupuncture,nutrition,nutrition advice,Chinese acupressure,sports injury,sports injuries,fitness training,rehabilitation,back pain,back injury,spinal pain,back injuries,anatomy,physiology,massage,Horsforth,Leeds,West Yorkshire,professional physiotherapy,sports physiotherapy,general physiotherapy,sports physiotherapists,PhysioFirst,The Organisation of Chartered Physiotherapists in Private Practice,lower back pain,azbycx
101 - 201