via this auction

It is a 3-OSC monophonic precise equivalent of infamous western MINIMOOG, produced in the USSR in 1985 by Elektroizmeritel military factory in Zhitomir. Estradin-230 is a predecessor of another well-known soviet analog synthesizer Altair-231. Both synths has identical electronic architecture, functionality and rich sound palette. The Estradin-230 was manufactured from early to middle eighties and then Estradin factory changed synth`s design (new casing) and labelled it as "Altair-231". So Estradin-230 & Altair-231 are the same machines only in different bodies.
Synth has 4-octave keyboard (F-C) with velocity (sensitivity assign to vibrato effect). For live performance there is a wheel which provides pitch shift. ESTRADIN 230 is based on 3-VCO (OSC-3 can work as the modulator), 1 VCF (lowpass 24dB/oct) with ADSR, 1 VCA, 3 LFO, noise generator (white/pink), glide, memory. It has an EXTERNAL INPUT allowing to use FILTER and GENERATORS with OTHER INSTRUMENTS such as guitars, synths, etc! ESTRADIN-230 consists of 5 main sections - OSC, MIXER, MODULATION, FILTER and AMP. All knobs and controls are marked in English!"
No comments:
Post a Comment
Note: comments that insult people will be removed. Critique on gear is allowed. Do not ask if listings are still available. Click through auction links to check yourself. Posts and pics remain for historical purposes. To reduce spam, comments for posts older than one week are not displayed until approved (usually same day).