If the aux out is mono as described, an adapter like this would split it into two channels for a headphone. But it would be a mono signal.

Last edited by DC Ron; 12/14/24 05:21 PM.

DC Ron
BiaB Audiophile
Presonus Studio One
StudioCat DAW dual screen
Presonus Faderport 16
Too many guitars (is that a thing?)