Hi there, I finally got my amplifier all put together and everything ready to go using the parallel config (audio sector kit with r0 omitted, inputs sharing r4). I checked the DC offset with no load or input connected and got 182 mv on the right channel and 162 mv on the left. I then connected a source (focusrite ls56 interface) a rechecked, since the offset should go down due to low impedance of the input. Still very high, 143mv and 110mv.
Can anyone offer advice or an explain it like I'm 5 diagnosis of this? From everything I have read, the DC offset should be under 50mv
Can anyone offer advice or an explain it like I'm 5 diagnosis of this? From everything I have read, the DC offset should be under 50mv