Thanks for the good troubleshooting advice. Yes all inputs are involved. Switched the MX to mono & output remained uneven. Swithced L & R inputs and the volume did not swap, and the meters went dead to boot. I guess I will now switch out the 2205 with another amp and see what happens. I just need to devise a way to make my cabling more accessible to facilitate cable switching.
Unequal shereo channel output ?
Suddenly I'm getting unequal stereo channel output. I'm usng McIntosh MX130 and MC2205. I can hear the difference and can also see it on the meters. I can adjust the power amp channel gains to compensate but would prefer to solve the problem. I'm guessing it's a problem with the MX130. Any suggestions?