Hello,

I'm trying to build the "Simple VCF" like the tutorial in the filessection.
First I used a AD822 opAmp; had one leftover with only one side working
(normally it is a double opamp). Sounded quite messy... My second try with an
NE5334AN didnt work either.

I put the VCF right before the Volume Dial and I used mostly film caps.
Am I missing something here (like changing some resistors to another avlue) or
just not able to solder properly?


Regards
Sinne