Presence Control Not Working?

[FourT6and2]

Just short the 10n. That will have the same effect.

Are you sure? Won't shorting the 10n switch between 22.01uF and 22uF... Not between 0.01uF and 22uF?

[martin manning]

I'm suggesting you only need the switch, Shorting the 10n will have the same effect as adding the 22uF.

[FourT6and2]

I'm suggesting you only need the switch, Shorting the 10n will have the same effect as adding the 22uF.

Ohhh, I understand. You're saying don't even add the 22uF. Just bypass the 0.01uF for the same effect. I'll give it a try with a temporary wire and see how it sounds. I could also try a few different cap values smaller than 22uF haha. I'm just going with 22uF because that's what the manufacturer said they're using.

[cdemike]

Glad this amp is getting on its feet!

I'd also be interested in seeing the schematic. I have a Hiwatt clone that I can't leave alone, so I'd be curious what they're doing with it.