Hi all,
i just successfully build the CGS48 and some questions appeared:
- i hear the VCO only if i "touch" the TL072 on the lower left side, so
i assume the ground is somwhere missed or wrongly connected.
a) i know about the 0V/GND, GND and VG, which one to use for the
ground connection of the Input/output Jacks ?
b) Tune pot/Fine Tune pot, both values 100K or 1M/100K ??
c) When using +/- 15V, which resistors need to be changed on the
recent version ?
Thanks for any help !
--jan
i just successfully build the CGS48 and some questions appeared:
- i hear the VCO only if i "touch" the TL072 on the lower left side, so
i assume the ground is somwhere missed or wrongly connected.
a) i know about the 0V/GND, GND and VG, which one to use for the
ground connection of the Input/output Jacks ?
b) Tune pot/Fine Tune pot, both values 100K or 1M/100K ??
c) When using +/- 15V, which resistors need to be changed on the
recent version ?
Thanks for any help !
--jan