Welson Super-Matic S12 analog drum machine

UNIT IS FOR SALE: Very nice analog preset rhythm unit from the late 60s. It features 12 patterns that can be combined and 4 manual trigger sounds (snare roll, claves, tom 1 and tom 2), very much like the Farfisa Rhythm 10. On the back of the unit you can set the “impedance“ and the “tone“ of the unit. Also a pedal input is availbale for start stop. intro synth used is a Korg Poly 61. Drum and synth recorded through a Teisco Vocal 120 in order to add spring reverb.