Volume issues when playing in a single monitor.

[Mr. Marko]

IMO Nord Piano section left output has less high note response...perhaps because stereo mic of a piano has high notes to the right of the player's ear.

[Klondyke77]

(try it, probably the Right channel is a best option)

I am not sure as to which out counts as the "right". They are named 1 and 2 in the Stage.

CH1 OUT = Left
CH2 OUT = Right
This represents also the stereo image of all pianos: CH1 is more left = low end, less highs; CH2 = High end, less lows.

When I'm connected (stereo) to FOH I always use CH2 for my floor monitor (parallel out of DI-Box).
CH2 has less bass frequencies, but for monitor it's fine - less mudd on stage.