On 14.02.2007, at 04:22, John Loffink wrote:
--jan
> Correcting:Thanks for all help, it's working fine and stunningly special.
>
> Base 1 and 2 are identical. Both have input jacks, thru jacks, and
> pots.
>
> Pot tab designations assume the pot is oriented so the tabs are on
> top, and
> looking from the back of the pot.
>
> Base 1 input jack to Base 1 thru jack to Base 1 pot left tab (CCW)
> Base 1 pot middle tab to IN on PCB, 100K resistor.
> Base 1 pot right tab to ground.
>
> Base 2 is identical, except you need to add an extra 100K resistor
> that
> isn't on the PCB. It solders to Base 2 pot middle tab on one end,
> and to
> IC1 pin 2 (the summing node) on the other.
>
> Use the same concept for the CV MOD 1 & 2. The extra 100K resistor
> for CV
> MOD2 solders to IC1 pin 13.
>
--jan