Simmons Digital Clap Trap Synth Effect We've worked on a few

We've worked on a few of these and this early (c1970) example sounds particularly good

While the on-board computer sustains four channels of 2-bar groups with up to 16 beats per bar

and now we can't find the power lead for it (see the photos for the socket)

CV Mod - allows you to "play" the Syncussion via a CV in

Simmons Digital Clap Trap Synth Effect We've worked on a fewUses a sampled clap plus noise that is controlled manipulated by an analogue circuit. Can sound pretty realistic, or not if you push the settings. Can be triggered by audio or trigger in. Has the Humanizer function and pitch and decay control of the clap and the noise. Serviced and working well. Very good condition. Missing three knob caps and we had to widen one of the button holes on the top in order to make a repair of the switch. Other than those