Polivoks

images via this auction "The Polivoks is the most popular vintage Russian synth made in the early 80's - it was among the first synthesizers produced in the USSR. It had 2 oscillators with pulse or triangle waves, and 1 noise generator, the levels of which were controlled via the internal mixer. You could also connect an external input (guitar, electric piano etc) for mangling with the Polivoks' switchable high/low pass filter and LFO. Polivoks had been produced since 1982 by Formanta electroni