I startet building synths a couple of months ago. Started with breadboarding, but didn't really get something working out of it, so I switched to PCBs. No I'm at the breadboard again and it's just like when I started. Nothing is working... I'm kind of frustrated so I decided to look here for help.
I'm trying to rebuild these schematics:
http://www.davidhaillant.com/wp/wp-cont ... 151120.pdf
I just don't get the LFO to work. If I connect the output to an amp it just makes high pitched noises. I went through the whole schematics two times but I can't figure out what I've done wrong.
The 1n cap is in there because I tried different caps to see if something changes. But it's also not working with the 1u cap as in the schematics.
It would be nice if someone could help me.
