Feature request: L and R as separate outputs (reversible configuration on webapp, processing on board)

[CarlosUnchained]

The idea is to make L and R independent mono outputs without dealing with converting samples before uploading them, and more of a setup to have on the web app (not sample dependent). This can be useful to process audio separately, like drums on L and other instruments on R than could go to some effects before being mixed down.

As Andrew pointed out, this could be a dropdown menu per note as follows:

• stereo
• sum left
• sum right
• mono left
• mono right