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Inside VINTAGE SOVIET ERA ESTRADIN 230 - FIXING AN OSCILLATOR AND OTHER REPAIRS
Mindburner
"In this video I repair a failed Oscillator on an Soviet era Estradin 230 monosynth.
Built in or around 1983 at Elektroizmeritel planet of Zhitomir, this synth is roughly a Minimoog clone, although in reality it has a different character, being more raw and rough.
3 Oscillators
Has A440
Filter and Envelop controls
KT140UD7 was the faulty opamp, replaced with a 741"
Update:
VINTAGE SOVIET ERA ESTRADIN 230 - FITTING A MIDI KIT
video by Mindburner
"In this video I fit a MIDI kit to a recently fixed Estradin 230 synth.
See the repair video here:"
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MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
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