
via
this auction"Right Panel Provides Digital Glitch Synthesizer........
10 x Switches, Metal Touch Point and Green Soft-Touch Knob access an array of new FM Synthesizer patches, Scrambled Drums, Modified Chord Sounds, Bizzare Envelope Effects and entirely new Patches based on Corrupted / Combined / Scrambled & Distorted Versions of the original preset.
Un-predictable, Randomly generated, complex FM Synth sounds & Strange Modulation.
Controlled by -

2 x Spring-Loaded Toggle Switches, which when flicked on/off/on will scramble the current instrument patch and generate an entirely new synthesizer instrument. Use the Top Switch to scramble the instrument preset, and the bottom switch to generate a random envelope for the new sound.
4 x Data-Line Switches on the top of the panel, flicking the switches and changing between instrument patches will generate a new patch based on a Corrupted / Combined version of the original preset.
4 x Glitch Switches Below, can be used in combination with the Data-Line Switches for additional corruption, when used with the Accompaniment.
Glitch Knob - Green Soft-Touch Knob. Deliberate interference with the machine's sensetive clock circuit generates scribbly drum rolls, and pitch effects for the Chord.
Metal Touch Point - Touch Lightly with a finger for scrambled Drums, Synthy Sounding Hits, and Restoring Drum Sounds when required. Glitch Knob Can be used to set the sensitivity."
Video at the auction and
previously posted here.