“Moog Micromoog 2090 Synthesizer
original owner /and sole user over the years
the unit powers up
Functions that are working questionable functions
1. oscillator octave 1. oscillator frequency
2. oscillator waveform 2. filter contour
3. oscillator doubling 3. loudness contour
4. filter noise 4. release switch
5. filter cutoff 5. filter sustain switch
6. filter emphasis 6. loudness sustain switch
7. filter contour amount 7. bypass switch
8. modulation rate
9. modulation source 2 keys are not responding (need to adjust)
10. modulation routing
11. waveform release switch
12. oscillator control switch
12a. AUDIO output WORKING
13. filter mode
14. bypass switch
NOTE : in my not so smart days i removed the ribbon pitch strip ( i believe the mod can be done by buying a plastic pitch wheel and the proper pot. and build a mounting bracket ) by a skilled technician” Click here to visit listing on eBay