MATRIXSYNTH

SYNTHESIZER BROCHURE--ARP ODYSSEY--ORIGINAL

via this auction

ARP Odyssey Guide

See the seller's other items for more.

SYNTHESIZER BROCHURE--CAT STICK--ORIGINAL

via this auction

Octave Plateau Cat Stick Ad

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Casper Electronic Drone Lab V2.1 ASSEMBLED

via this auction

Mutable Instruments Shruhti-1 w/ SMR-4 filter Assembled

via this auction

'Bombay Salad' (Korg EMX-1 Goa Beatz)

YouTube Uploaded by kerubimbeats on Apr 19, 2011

"GOA BEATZ!
Feel the Power Glove!
PS - NEW KNOBS!"

"Guilty" - on Wersi M.A.X.1

YouTube Uploaded by organfairy on Apr 19, 2011

"As I mentioned earlier I bought a box of old Wersi devices and circuit boards. Amongst the items were also this little thing: A complete preset synthesizer or sound module designed for use with Wersi's organs or - as in this case - Wersi's owm controller keyboard. They came three sizes and I believe the one I got is the MT-72 (the name tag is missing but it has 72 keys so MT-72 would be the logical guess :-)).

Most of the arrangement for this song runs as a MIDI file that controls the synthesizer. I had to record it in two layers as the synthesizer is only 16 voice polyphonic so I sometimes ran out of voices if I tried to do it all at once. The melody is played in real-time though. I have also sneaked the Technics SX-C600 organ in as I like the string pads and the chorused organ - which I in this song referred to as the Draw-Barrys - of the analog organ better than the digital Wersi organ presets.

The pictures were some I took when I repaired the unit. There was nothing seriously wrong with it. But the front was falling apart because the plastic had cracked were the screws were attached. So I had to get creative with some glue. It wasn't succesfull though. It came apart again so now I have drilled some small holes and assembled it using metal stags and screws from the front as well as the back. Not as elegant as I could wish but now it stays together.

The song is written by the Gibb brothers and was originally performed by Barbra Streisand and Barry Gibb in 1980."

Atari Punk + Binary counter + bit shifter

YouTube Uploaded by culomono on Apr 19, 2011

"it is a APC "sequenced" by a 4 bits counter and finally processed with a bit shifter and modulator, external gates for bending or more APC"

via Bartolome Moreno's Photos

Voice of Saturn Synth II Prototype

Voice of Saturn Synth II Prototype from Travis Thatcher on Vimeo.

"I've implemented 3 of the possible 6 oscillators on this one (though the old sequencer case I used will hold 5). The circuit is based around a schmitt trigger oscillator. Super simple, and easy to make a lot of them. Sorry for the horrible video quality. Just finished it and wanted to get a quick demo done. Hopefully circuitboards will be tested and available sometime this summer. I will likely do a Kickstarter campaign to fund the first run. Keep an eye out!"