Micrón

Micrón is a complete mini analog synthesizer, in only 8HP,

VCO
-7 octaves
-Hard Syncro
-Suboctave
-Saw/PWM
-FM modulation
-Temperature compensated

VCF
with autoscillation, and cutoff cv attenuator.

E.G.
-fast fixed attack

-Release: 80ms to 1s
-Connected by default, to the attenuator of the cutoff cv, and to the VCA.
 And it’s automatically disconnected when an envelope or modulation
 is connected to the VCA jack or the filter CV.

OVERDRIVE DISTORTION

assembly_man micron_v1
Schematic

Current Draw: + 51mA / – 41mA  (+/-12v)

 

 

Some modules, wich generate CV, have an output impedance that cause a bad calibration. For a fine adjustment, use your favorite sequencer, to generate this voltage. Measure with a precision multimeter to make sure that the sequencer is properly adjusted.