MATRIXSYNTH: Home-Brew Moog 904-b module - first test


Friday, June 29, 2018

Home-Brew Moog 904-b module - first test


Published on Jun 29, 2018 noddyspuncture

"Just testing the first of my 904-b H.P.F. builds - there was actually a problem with one of them - it wasn't passing audio but 'oscillating' with a low frequency 'thump' on the output. But changing a cap value fixed that. Strangely, the other one I built - exactly the same - didn't have that issue. Now both are working perfectly...! here I am triggering it with my 1125 S&H and also modulating it now and then with the 921's sawtooth from the aux output."

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).

PREVIOUS PAGE NEXT PAGE HOME



Switched On Make Synthesizer Evolution Vintage Synthesizers Creating Sound Fundlementals of Synthesizer Programming Kraftwerk

© 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