Moog Music Forum

I tested the three SAD512's. They're all reading around 6-7V which seems about right. And aren't these three parallel paths? If one SAD512 fails is it catastrophic to the chorus circuit? Or must all three fail to render it inoperable? Something simple that is common to both Strings and Organ in the ...

I've read a lot about the Opus 3 String section being notorious for failing. But what fails? Can anyone pinpoint a component or connection that is likely to fail? I see from the schematics that the Strings run to the Chorus mixer section. The 3080A chorus VCA on my unit is reading correct voltage, b...

Yes I do. It is almost three monthts ago that I purchased my Voyager and I am still not able to use it the way it is supposed to. The first day I used it oscillator 3 broke down. Two months later I got a replacement, I turned it on and after a quarter of an hour or so, oscillator 1 broke down. I am...