Hello everybody,
I have one question, and problem ...
I've build one preamp based on my oun design.
It consist of one tone control circuit and a volume discrette pot. There is a posibility to swich off the suply and to work in complete passive mode.
So the problem is that there is a hum on one of the chanels, even in passive mode.
I'll be happy if someone can give me an advice about that.
My page is:
www.mfi.uni-sofia.bg/fmi/statist/dimitar
I have one question, and problem ...
I've build one preamp based on my oun design.
It consist of one tone control circuit and a volume discrette pot. There is a posibility to swich off the suply and to work in complete passive mode.
So the problem is that there is a hum on one of the chanels, even in passive mode.
I'll be happy if someone can give me an advice about that.
My page is:
www.mfi.uni-sofia.bg/fmi/statist/dimitar
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