Personally, I'd buy the smallest amplifier boards possible, and use a separate power board....what else to do
The 60hz It keeps being here.
I bypass connect signal input , direct to input cap !!
But nothing change.
Does it still hum with input shorted ?
Your pcb isn't star grounded.
The input signal ground should go to power supply gnd on the pcb connector.
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Does it still hum with input shorted ?
Your pcb isn't star grounded.
The input signal ground should go to power supply gnd on the pcb connector.
The HUM is only with left input..
The 60hz It keeps being here.
I bypass connect signal input , direct to input cap !!
But nothing change.
60 Hz?????
Santi, estás en Argentina !!!!!!
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