Estradin - 230 | Эстрадин-230 Soviet analog synthesizer | Minimoog copy | pre-Behringer era

One of the most powerful monofonic synthesizer - Estradin-230, made in USSR, Zhytomyr factory "Electroizmeritel". The instrument is an almost identical of the legendary Minimoog. 0:00 - 3-OSC Monster 0:43 - Filter 01:27 - Waveforms (3x Square, Saw, Triangle, negative Saw) 02:31 - ADSR 03:46 - Modulation 04:42 - Self osciallatin filter + Ring modulation + 3. Osc 06:05 - Random jam