This Video showing an Oberheim Sequencer playing the rare Enigiser, Vostok Mk1 (the one with Wavetable OSC) and a Simmons Clap Trap. Not a big musical thing, but listen to the very „nosey“ sound..
The Enigiser looks like this:
the Analogue Solution Vostok looks like this:
The Sequencer was part of some SEM-Combinations in Two Voice , TVS1, 2Voice , Four Voice or 8 Voice Synthesizers. Like here on the left side:
YouTube – Oberheim Mini-Sequencer w/ Vostok, Orgon Enigiser, Clap Trap (Nortec, Point Loma).