Why does it randomly pop and fizzle?
Everythings works fine but every now and the it wil emit a crackling/static/popping sound until i turn it off. Then ill turn it on and itll be fine for however long and do it again.
Skott, could be your power supply. check the caps on there and make sure they are not leaking. It is also possible that the sound comes from your transfomer, or a MOSFET's or even one of your amplifier IC's. Unless you open it, and take a look at it, it is hard to say.
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I have a similar issue - vibration, including from the sub-woofer, or from handling the S-cable, result in a loud 'pop' as if something is shorting out. I suspect the circuit board connection is at fault.
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