A fantastic analog synthesizer stuffed in the body of an old Atari 400 console. Technabob explains how it works:
The Atari Synth is a polyphonic 12-oscillator, 3 modulator square wave synthesizer that’s controlled by arcade-style pushbuttons and potentiometers. Just press any of the 12 arcade buttons to activate the corresponding oscillator, the use the knobs to dial in the sound you’re looking for.
fridgebuzz atari 400 synth [technabob]