Tuesday, October 19, 2010
Arduino Wavetable Oscillator Demo
YouTube via surgesg | October 19, 2010
"Using an Arduino, voltage-to-frequency converter, and digital-to-analog converter to make a wavetable oscillator. The sinewave output is stored in a memory array on the Arduino, and read out at varying frequencies - which are determined by a voltage input. See more at http://www.gregsurges.com/"
Bell System Technical Journal, 1922-1983

http://bstj.bell-labs.com/BSTJ/
"The scientific discoveries and technological innovations produced by Bell System research and engineering were critical not only to the evolution of global telecommunications but, more widely, they had a considerable impact on the technological base of the global economy and, indeed, on our daily lives.
Bell Labs is the source of many significant contributions, of course, in the area of telephony, but also in memory devices, imaging devices, system organization, computers and software technology, as well as acoustics, optics, switching, transmission, wireless and data communication....
With this posting of the Bell System Technical Journal from volume 1 issue 1 in July 1922 to the final issue published in December 1983, we are pleased to be able to open the vault of this knowledge to our global technical colleagues."
This one popped up on the AH list. You'll find a number of papers including "Synthesis of Voiced Sounds From a Two-Mass Model of the Vocal Chords" and "Thermionic Vacuum Tubes and Their Applications"
via cheater cheater:
"Page 57 and lead up on page 56: this is a tuned band pass filter with variable Q. You just need one tube, one variable capacitor, and one variable inductor. Works well up to "2,000,000 cycles".
Also see the next point on page 60: Feed-Back Amplifiers. Looks fairly interestingly like a ladder filter, don't you think? And uses resistances. This means: voltage control!!"
Update via Eric Barbour of metasonix in the comments: "No. It is not a 'ladder filter'. This was a very early article about tube amplifiers, and all the discussion focuses on their use in telephone installations, primarily as repeater amps."
Synthesizertreffen München 2010 in HD
Top video by Joerg Schaaf in this post replaced with HD version.
Installing Luftrum 6 patches on Roland Gaia SH-01
YouTube via johnsoncp13 | October 19, 2010
"Just thought I swould show you how to install new patches on the Roland Gaia"
quantimator is fun
YouTube via toppobrillo | October 19, 2010
"simple shitte phone video of quantimator LED action.
scale mode- triangle LFO input, 1 sec of the sport modulator is clocking and the other is initiating HOLD periodically [LEDs light in sequence in time with triggers] to vco. when HOLD is high in scale mode, the 3 'notes' in memory are looped. il liked this tune."
Deadalus - Free VST synth - vstplanet.com
YouTube via vstplanet | October 19, 2010
"Deadalus - Free VST synth http://www.vstplanet.com/Instruments/...
Developer: omnitaur.se"
Techno / Industrial - live acid
YouTube via SlaughterClub | October 19, 2010
"EMX + ESX + Future Retro Revolution"
Zeal - Vigilante - LED Matrix Animation
YouTube via zealtv | October 19, 2010
"The animated music video for Zeal's track "Vigilante" was sequenced in MIDI in Ableton Live. A Novation Launchpad provides the colourful lights.
Vigilante is lifted from Zeal's album "With the Moon Alongside Racing Us Home". Get the track and album for free from http://zealousy.com"
Jeremy Ellis performing on Maschine & Diplo on Komplete 7
YouTube via NativeInstruments | October 19, 2010
"Jeremy Ellis, an acclaimed master on the 16 pads, delivers a stellar Maschine performance from the rooftops of LA!
For more information, go to http://native-instruments.com/maschine"
NativeInstruments | October 19, 2010
"Bass music innovator Diplo (Major Lazer, M.I.A.) throwing light on the method behind some of the most distinctive beats and sounds of recent years. Find out why Komplete 7, and particularly Massive, play a central role in the production of his hybrid, bass-heavy dance music.
For more information, go to http://www.native-instruments.com/kom...
Disclaimer:
Massive was designed and developed entirely by Native Instruments GmbH. Solely the name Massive is a registered trademark of Massive Audio Inc, USA."
Monday, October 18, 2010
gorillabarge and gorillacage 3U - Harvestman in Green & Metasonix
& a matching green and yellow Gorilla.
click the images for the full size shots.
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH






































