Quote:On each Zkit1 I would add a new jumper wire from the left RCA input jack positive to the right RCA input jack positive. Then use either input to connect both sides to either the right or left source. The volume is now the right side, or left side, volume.
I asked a similar question and never received much of an answer.
Wouldn't you also need to take into account the impedance change when you tie the two inputs together?
I know using an external Y RCA jumper to feed both inputs is standard practice for bridging (the internal jumper is obviously cleaner) but I'm having a hard time wrapping my head around having the two gain controls tied together.
Wouldn't a better place to tie them together be
between the gain control outputs and the series tube input resistor?