DC on signal line

[bagudan]

Hi. When measuring from tip to ring,  on the in and out of my electric mistress, i read 1,2 volts.
I read something on geofex about this issue: http://www.geofex.com/Article_Folders/box_pop.htm
Does anyone know know which caps to change? I don´t exactly know how to search for leaky caps:)


http://gaussmarkov.net/layouts/mwelecmiss/mwelecmiss-schem.png

Thanks - Kasper

[R.G.]

Do you read this on *both* input and output? Or just one of them?

[bagudan]

Both

1.0 volts on input, and 1,2 volts on output.
-Kasper

[bagudan]

It has a really loud pop when switching.  Didn´t choose the true bypass if that helps anyone?
Anyone has an idea what to look for?
-Kasper

[bagudan]

Hmm. Noone seems to have any suggestions. I´ll try converting to true bypass with pulldown resistors, and see if this makes any difference.
-Kasper

[R.G.]

Sorry - got distracted.

It looks like the schematic shows the power supply ground separated from signal ground by a 220 ohm resistor. If you somehow connected the PSGND to signal ground at the jacks, this would show up as a constant offset.

[bagudan]

No need to be sorry. I´ll check it out. Thanks for the reply:)
-Kasper