Yahoo Groups archive

Vintage Synth Repair

Index last updated: 2026-04-28 23:41 UTC

Thread

Memorymoog pulse width calibration?

Memorymoog pulse width calibration?

2006-05-21 by edibennardo

Hi, my first post here though I joined the group years ago.
I have a problem: In my Memorymoog the pulse width amount surpasses 
rather easily the extreme two positions of the wave shape, I mean, on 
a scale 0-100 I get no sound below 8-10 and the same happens above 90 
or so. This is not occuring with all voices so I just guessed i should 
find a trimmer on each voice board in order to calibrate the pw range. 
I couldn't find any and I didn't find any mention on the service 
manual that I read throughly. Any help would be very much appreciated. 
Many thanks Enrico (Sicily)

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.