Audient ASP510 help identifying some resistors

[camarada78]

I'm restoring an Audient ASP510 monitor controller that was heavily punished by corrosion and after changing a lot of caps and resistors it came back to life way better than i expected, but i noticed that some channels are not at the same volume and clarity as the others and it might be because trying to identify some resistor without schematic i might have drifted some values. Since i dont have the schematic, i'm asking if someone with the same gear could take a few pictures (specially from the output/main board) so i could adjust them.

Thanks in advance, have a good day.

***I will upload some files just so you can see the chaos after some cleaning but before changing stuff:

 

[camarada78]

A schematic would be much appreciated.