OS 2.1 - pitch bend repair

martin · Post by **martin** » Fri May 14, 2004 4:24 am

Hi
Has anyone attempted the pitch bend issue repair as described in the OS 2.1 notes? I would like to try to fix it but am a bit afraid I might screw it up. How difficult is the operation really? Any help is appreciated
Thanks

Qwave · Post by **Qwave** » Fri May 14, 2004 4:38 am

Hi Martin,

its not a repair. Its an adjustment.

I done it. And many other non technician Moog Voyager users did so as well without a problem.
If you keep the instruction next to your Voyager and do it step by step, it an max 3 min issue. And its worth the efford. OS 2.1 is way better then 1.5 and even better then 2.0.

hm · Post by hm » Fri May 14, 2004 4:12 pm

It's easier than it sounds. Just unscrew and lift the wheel thingy and adjustable pots are there.

peter ripa · Post by **peter ripa** » Sun May 16, 2004 7:09 am

martin · Post by **martin** » Sun May 23, 2004 3:42 pm

Thanks for your help. I managed to do this without any problems. However, when I toggle through the options for PB range (semitone, 2 semitones, etc) the notes still shift upwards. I mean, the intervals seem to be ok, but if you play a C pr whatever, it's slightly higher when you're at the last setting before user defined PB. User defined PB has the note ok again. (hope I am being clear, it's a bit hard to describe...)

I followed the instructions in the notes and the PB reading says 0. Did I miss a step or is this a bug?

Please help, as this is rather annoying...
Thanks!
Martin

MC · Post by MC » Sun May 23, 2004 8:41 pm

Did you adjust it to read minus one, then slowly the other way until it reads zero?

martin · Post by **martin** » Fri May 28, 2004 12:32 pm

Thanks for your replies. I have follwed the instructions and have set it to -1 and then slowly to o. the result is ok between 0 and a fifth, but reaching approx. the octave mark, the base note always drifts, and by the time it reaches tha max settin for PB, it is a semitone up. Should I worry?
Please help...
Thanks!

martin · Post by **martin** » Tue Jun 01, 2004 4:01 am

Hmm, this is still not working after the adjustment which i follwed step by step, also after setting it to -1 and then to 0. Does anyone know how to fix this or if this is a bug?
Thanks