While on Qtractor, you should add or create as many MIDI tracks as channels or instruments you wish to play you MIDI clip or sequences through. On each MIDI track you must assign its MIDI output bus to the corresponding MIDI Port 1..4 that are connected in turn to their corresponding qsynth/fluidsynth instance (and soundfont as you say).
You can record the whole audio pcm output from all four qsynth/fluidsynth instances if you connect their JACK audio output ports to the record_1 and record_2 input ports of QjackRcd, the same way you did for system:playback_1 and playback_2 resp. (1=Left, 2=Right).
Of course you can also use Qtractor for recording the same: just add an audio track accepting its audio input on Master/in_1,2 (audio input bus) and connect all in the same way as you would do for QjackRcd, as suggested above.
Hi,
While on Qtractor, you should add or create as many MIDI tracks as channels or instruments you wish to play you MIDI clip or sequences through. On each MIDI track you must assign its MIDI output bus to the corresponding MIDI Port 1..4 that are connected in turn to their corresponding qsynth/fluidsynth instance (and soundfont as you say).
You can record the whole audio pcm output from all four qsynth/fluidsynth instances if you connect their JACK audio output ports to the record_1 and record_2 input ports of QjackRcd, the same way you did for system:playback_1 and playback_2 resp. (1=Left, 2=Right).
Of course you can also use Qtractor for recording the same: just add an audio track accepting its audio input on Master/in_1,2 (audio input bus) and connect all in the same way as you would do for QjackRcd, as suggested above.
hth.
cheers