Thanks for posting a comment, i'm sorry my suggestions didn't help, however, it's kinda hard to examine a mixer having that little info and without being able to look at it.



I hope i got it right this time (please correct me if i'm wrong): any input channel that is assigned to position B of the crossfader will only give a left channel output. This suggests that there is a problem with any of these:



- BEFORE THE FADER: common signal path B into the crossfader (faulty input mix right channel preamp for position B if there is one or faulty connection to crossfader, also any components in between)



- AFTER THE FADER: common signal path B from crossfader to the output preamps (faulty connection to fader or faulty right channel output preamp, also any components in between)



- crossfader (it either doesn't get right channel signal or it won't mix it into the output preamp), could be damaged (i've heard they're quite durable, but anyway..), or have a bad internal or external connection



- position B right channel output preamp (already mentioned) or anything from there to the right channel output preamp from the mixer



You can test these by injecting a signal to various points (mentioned above) and seeing if it comes through. You can do it with a signal generator or a so called "signal injector", but you can also use an alternate signal source like a CD player, you just need to bring some line level signal directly to the preamps, fader, etc. to see where it gets blocked and that's where you'll most probably find the cause for the trouble.



In general, try to see if there are any bad solder points or loose connections on the crossfader or anywhere around, these may occur with extensive use of the equipment, so it might something as simple as that, but then again, i could be wrong once more and the problem is totally elsewhere.



Anyhow, thanks for the feedback and i hope you can fix it this time...



good luck



3rq8 (Triarcuate) Thanks for posting a comment, i'm sorry my suggestions didn't help, however, it's kinda hard to examine a mixer having that little info and without being able to look at it.

I hope i got it right this time (please correct me if i'm wrong): any input channel that is assigned to position B of the crossfader will only give a left channel output. This suggests that there is a problem with any of these:

- BEFORE THE FADER: common signal path B into the crossfader (faulty input mix right channel preamp for position B if there is one or faulty connection to crossfader, also any components in between)

- AFTER THE FADER: common signal path B from crossfader to the output preamps (faulty connection to fader or faulty right channel output preamp, also any components in between)

- crossfader (it either doesn't get right channel signal or it won't mix it into the output preamp), could be damaged (i've heard they're quite durable, but anyway..), or have a bad internal or external connection

- position B right channel output preamp (already mentioned) or anything from there to the right channel output preamp from the mixer

You can test these by injecting a signal to various points (mentioned above) and seeing if it comes through. You can do it with a signal generator or a so called "signal injector", but you can also use an alternate signal source like a CD player, you just need to bring some line level signal directly to the preamps, fader, etc. to see where it gets blocked and that's where you'll most probably find the cause for the trouble.

In general, try to see if there are any bad solder points or loose connections on the crossfader or anywhere around, these may occur with extensive use of the equipment, so it might something as simple as that, but then again, i could be wrong once more and the problem is totally elsewhere.

Anyhow, thanks for the feedback and i hope you can fix it this time...

good luck

3rq8 (Triarcuate)