SWTPC Psych-Tone Composer-Synthesizer

“The SWTP Psych Tone is a vintage kit from 1972, based upon the Triadex MUSE Box. It is a note pattern generator, minimal synthesizer controls like Attack and Decay and fixed tone filters. Would be great repackaged as a part of a modular synthesizer. This kit is scraggly wiring inside but mostly works. It has a small quiet speaker but I run it with audio jack out into an amp or mixer. ” Click here to visit listing on eBay

SWTPc Psych-Tone

“SWTPc Psych-Tone from 1971

Own a piece of Music & Electronic History.

This device was available only as a mailorder kit and less than 100 were sold.

This is a working unit and is able to self compose, store and playback your creations as well.

There is one voice selecter switch (either clipped or sinewave) that does not function.

Considering its age this Psych-Tone is in very very good physcial condition.

It has a built in single transistor monitor amplifier and therefore plays at low volume.

I am supplying a new 3 1/2″ speaker that you can install.

The RCA jack allows hooking up to your stereo, tape reorder, or digital workstation.

It also has a front panel RCA line out jack that allows you to connect to your amplifier.

I will supply all of the docs on CD that I have to the winning bidder.” Click here to visit listing on eBay

SWTPC Psych-Tone Composer Synthesizer

SWTPC Psych-Tone Composer Synthesizer “As far as its condition, it produces sounds, but there is a grounding hum, and the output is pretty quiet. You really have to crank up a pre-amp to hear it. But if you want this this, you probably can figure out how to fix it. It’s got this ghastly blue rubbery vinyl covering. It has all knobs and buttons. Some minor blemishes on the front panel.” Click here to visit listing on eBay