On July 27, 2023 at 16:36, jrainey said...
Summing between the channels ....left into left right into right...then jumpers between Left pin 1 and right pin one ...left pin 2 and right pin 2 etc...
That's really not the correct way to increase the level. If you want to sum the signal, something like this would be better.
[Link: edcorusa.com]If you want to increase the level, the CleanBox is a good choice.
