Message
Re: Oberheim OBX-a voice tuning specifics
2014-05-20 by ipc.de@...
The way of filter tuning I had described here I use for basically all analog synths on my bench that allow for and require tuning/adjustment of filter and/or keytracking.
I also works on a OB-X: look for the "init Freq." (T9) = "offset" and "V/Oct." (T10) = "slope" trim pots on each voice board.
Mondo