Wavetek Oscillator Demo

"The Wavetek 132 is a 1980's vintage test oscillator featuring voltage control (not 1V/Octave!), 3 waveforms, and digital and analogue noise generators that create "pseudo random" patterns, selectable via front panel switches. The extensive controls allow one to "play" the oscillator live. In this piece, I've used a General Radio sine wave oscillator to modulate the Wavetek, fed the signal to a Synthesizers.com mulit-mode filter, then through a Lexicon reverb. For the last third of the piece, I swapped the modulation source to a Doepfer MAQ16/3 sequencer.

Wavetek Oscillator Demo by Robert Fantinatto www.slashrun.com"

Wavetek Oscillator Demo by I Dream Of Wires

https://www.facebook.com/idreamofwiresdocumentary

Buchla at Columbia University - Prototype VC Filter

via the I Dream of Wires Gallery on Facebook
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Top: "Terry Pender of the Computer Music Center at Columbia University with a selection of Buchla 100, 200, Bode frequency shifter prototypes and a Serge system."

Bottom: "Terry Pender of the Computer Music Center at Columbia University with a prototype Buchla Voltage Controlled Filter."

Roland MV-30 Music Production System Studio M

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via this auction

"Roland MV-30 Sequencer Synthesizer. This is an interesting desktop unit with a nice sequencer. The synth engine is in the U110/U220 style, but with the addition of a TVF filter. You can even use U110 PCM expansion cards, as well as the Roland D70 cards."

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CASIO VL-Tone VL-1 with Original Case, Manual & Song Book

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via this auction

"This keyboard comes in the original soft case with the instruction booklet and a booklet of assorted melodies."

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Roland MC 202 with Original Carry Bag & Data Cassette

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via this auction

"Superb condition Roland MC-202 Microcomposer with optional carry bag and original Data cassette. Sounds fantastic and works perfectly. No scratchy pots, no scratches, clean battery compartment. clean keys. As good as they come. With the optional Roland 202 carry bag and the original data cassette, both in A1 condition."

Seiko DS-250 Synthesizer

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via this auction

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Simmons SDS-1 Drum Synth Pad SN 005405 & SDS EPROM Library

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via this auction

"Includes 40 SDS Drum EPROMs, for SDS-1, SDS-7, SDS-9

Up for auction is a black vintage Simmons SDS-1 EPROM-based electronic drum pad in perfect operating condition, including 40 different EPROMs compatible with Simmons SDS-1, SDS-7, and SDS-9 drum synths.

The Simmons SDS-1 is a single voice drum synth that uses 8k or 16k EPROMs. The drum synth can be triggered by hitting the drum pad or via an external trigger input. There is a modulation section on the drum synth that allows you to set the pitch and pitch bend direction, then a separate runtime generator allows you to dial in a random pitch generator that can range from subtle to extreme. Please check out my link below to some MP3s I made with the SDS1 drum synth.

The Simmons SDS EPROM drum pad is confirmed 100% working, ZIF, LED, external trigger, output, and knobs are all functioning properly. All 40 drum sound EPROMs included with this auction have been verified and are also confirmed working."

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Korg KPR 77 Programmable Rhythm

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Teenage Engineering OP-1 with Original Box

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Enrico Cosimi aka Tau Ceti The Feedback Song

YouTube Published on Aug 1, 2012 by EnricoCosimi

"The Feedback Song. A drone played (?) on Roland JP8080 thru Lexicon PCM80 and PCM90. Let it flow and feedback."

Enrico Cosimi aka Tau Ceti The Glitched Feedback Song

Published on Aug 1, 2012 by EnricoCosimi