I think this should be implemented in a way that does not require involving Mixxx's auxiliary inputs. There should be a straightforward interface in Mixxx for setting a deck to send its signal to a JACK sink and back to Mixxx. Mixxx would automatically create a new JACK sink for the deck when this feature is used.
I think this should be implemented in a way that does not require involving Mixxx's auxiliary inputs. There should be a straightforward interface in Mixxx for setting a deck to send its signal to a JACK sink and back to Mixxx. Mixxx would automatically create a new JACK sink for the deck when this feature is used.