Hello!
Could you help me to find what's wrong with my preamp buil on the base of OPAMP?
The amp works in general but after few minutes it starts to raise and produces buzzles and creaks.
Is this a problem with filtering?
It works with two condenser cartriges. Schematic below:
Could you help me to find what's wrong with my preamp buil on the base of OPAMP?
The amp works in general but after few minutes it starts to raise and produces buzzles and creaks.
Is this a problem with filtering?
It works with two condenser cartriges. Schematic below:
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