[JACK] Add multi-input / multi-output ability / easier jack connections

[moonshaadow]

[LINUX] Is there any plan to add multi-connection ability ? Could choose connection in/out for each channel would be a great feature ! More generally, I think that devices connections are a bit restrictive because they need a giada restart. JACK's power is to be plug & play, to can use each application in a modular way, via Catia or Patchage. Giada shows input or output only when there are chosen ones in the giada.conf. This way prohibits a session manager usage. (and it's the same problem for MIDI connections)

Possible directions could be :

• To allow to add an in and/or out Jack port for each audio channel, individually, instantaneously, without restart. Channels by default will be connected to main input/output.

• Or to allow to choose a number of in/out for each project or in the config. and to allow to connect each channel individually (default to main in/out)