[CBMC]

I have stacked buffers on the left and right channels so I have put 100 ohm resistors in r11 right and left. My ground buffer is not stacked. I was wondering what resistor value should be put in r11g? Should I put a 100 ohm resistor or a 220 ohm resistor? Any help is appreciated.

 

[MisterX]

200 ohms would be a better idea but I doubt you would hear the difference if you used a 220 ohm resistor.

 

[dip16amp]

The ground channel is the return path for both the left and right channels. If you want maximum capacity from the left and right channels then I would think you would need four buffers on the ground channel.