MATRIXSYNTH

pmc 100

YouTube via f...ingharpsichord. Philips PMC-100 video.
"playing a cssette with some 808 vibes and monopoly chords"

Moog DX Rampshow 2

YouTube via arrowbang
"Recorded on 30 Jan 2010 at Annex Seven. Moog Little Phatty + Oberheim DX."

Candlegrid Computerspin Rampshow

Octoflop Redacid

YouTube via arrowbang
"quadruple kaoss pad beat power + revolution moogerfooger acid"

Metaclones 1

YouTube via arrowbang. Bluelantern on Ebay
"Future Retro XS + Blue Lantern Clones Newt 10-step sequencer + Metasonix TM-3"

Update:

Metaclones 2

Arduino wavetable oscillator + SSM2044 Bassline synth.

YouTube via neutron7
"2009 arduino + 1977 synth filter IC!
Not claiming to be a 303 clone or anything, but the arduino oscillator can do cool bass lines now it has a filter. glide is also in effect!
soon the synth will be controlled by encoders and the display, i have almost run out of inputs on the MEGA to attach pots to.
Next thing i will do is implement a velocity controlled accent."

atari punk console with CV control and ground selector switch

YouTube via theproperboy. www.properboy.com

Frac 'n Drawdio: Graphite Dronespace 1

YouTube via OculoRapido
"Test drive of a modified adafruit Drawdio with a Blacet/Metalbox/Wiard/Cynthia Frac format modular synthesizer system. Drawdio equipped with a 1/8" mini phone jack output and connected to an insulated 5.6 mm clutch lead holder (mechanical pencil) and a graphite starting patch on a Circa sketch book paper sheet. Drawdio output patched to Blacet 2225 I/O, to Klang Werk to Time Machine to Wiard Borg Filter, with I/O gate to Blacet EG1 ADSR. Drawdio patch mixed with Dronespace voices via Blacet 2200 VCA Quad Mix (see Dronespace videos info). Thanks to Ladyada Limor Fried and her crew at adafruit industries, and (as always) to John Blacet, Michael Ford, Grant Richter, and Cynthia Webster for their fine modular designs. Produced by Doktor Bob at Rapid Eye Audiolabs. Copyright 2010 Robert B. Trelease, all rights reserved."

Red and Brown Leaves

YouTube via troysrob
"It's Red and Brow Leaves. Not the best sound, but I just felt like making a movie right now. All sounds made with EVI. for more sounds visit: http://www.myspace.com/MusicforScienc..."