Search found 3 matches

by tete1805
09 Aug 2019, 15:35
Forum: Boutique Stompboxes dissected...
Topic: Keeler Designs Push
Replies: 19
Views: 6354

Re: Keeler Designs Push

So, I've read a bit about overdrive circuits and here's what I came up with: The duo C2/R3 act as a high pass filter (or low shelf), so you can't change one without adjusting the other. MoonWatcher advised a 2k/150n pair, this would raise the cut-off from 480hz to 530hz. (A little bit less low-end, ...
by tete1805
20 Mar 2019, 21:20
Forum: Boutique Stompboxes dissected...
Topic: Keeler Designs Push
Replies: 19
Views: 6354

Re: Keeler Designs Push

I seem to need to have the tone control almost full to be usable. Otherwise it's quite dark. Maybe I should try an audio taper pot there? You may want to try to either wire a log taper pot "in reverse," like a Rat's filter control, or get a reverse-log taper pot, if wiring it "normally." You might ...
by tete1805
19 Feb 2019, 23:51
Forum: Boutique Stompboxes dissected...
Topic: Keeler Designs Push
Replies: 19
Views: 6354

Re: Keeler Designs Push

Hello everyone! (First post ever.) I had to tear down the goop on mine after plugging a 12v by mistake. As you should see on the picture, the opamp on mine wasn't sanded and it's a TSH22IN. I struggled a bit and I broke two resistances and the diode on the way (although I'm pretty sure it was dead a...