Hi all,
i got a bit further; it seems that the Problem with the "touching IC"
can be isolated to the pin 2/3/4 and the pro SP trimpot.
once i touched (!) the Pin 2/3/4 the VCO oscillates.
i successfully got audio of SAW+/SAW and SINE, however haven't looked
at the power neither oscillator view.
1)
I tried to run the VCO with a bit of CV1 in from an LFO, but this
does not seem to work either with or
without Pot.
2)
How do i need to connect the POT ? Middle Pin goes to CV (right
beside the PLS connector), left pin to jacket and right pin to Ground ?
Info: Pot is 100Klin, so as all pots are.
3)
COARSE/FINE. have a TUNE input and 2 pots (both 100klin). How do
those get connected ?
cause i got a "Tune" connector on the PCB and 2 pots.
Thanks again for any help ... Progress seems slow, but steady.
p.s.: of that what i heard from the VCO is superb (SAW/SINE) :-)
--jan
i got a bit further; it seems that the Problem with the "touching IC"
can be isolated to the pin 2/3/4 and the pro SP trimpot.
once i touched (!) the Pin 2/3/4 the VCO oscillates.
i successfully got audio of SAW+/SAW and SINE, however haven't looked
at the power neither oscillator view.
1)
I tried to run the VCO with a bit of CV1 in from an LFO, but this
does not seem to work either with or
without Pot.
2)
How do i need to connect the POT ? Middle Pin goes to CV (right
beside the PLS connector), left pin to jacket and right pin to Ground ?
Info: Pot is 100Klin, so as all pots are.
3)
COARSE/FINE. have a TUNE input and 2 pots (both 100klin). How do
those get connected ?
cause i got a "Tune" connector on the PCB and 2 pots.
Thanks again for any help ... Progress seems slow, but steady.
p.s.: of that what i heard from the VCO is superb (SAW/SINE) :-)
--jan