Is the keyboard you are using a CV keyboard for your MOTM for example? If so,
you may want to use the MOTM's Power One supply for accuracy's sake.
My Serge TKB outputs 0 V at the low end and 5.03 V (according to my meter) at
the high end and there is no trimmer. I've had to calibrate VCOs specifically
for use with the TKB. So little differences in the output voltage are
extremely noticeable if used for traditional pitch control.
JB
In a message dated 9/12/2000 7:53:19 PM,
nate@... writes:
>Since I admit I know little to nothing in the world of power supplies,
>can
>anyone tell me if there is any way I can turn a +12VDC power supply into
>a
>+-12VDC power supply? Maybe this is impossible, I don't need much current,
>just enough to run a keyboard circuit. Let me know... Thanks. -Nate
>