how are you driving amSynth frpm Qtractor, exactly?
a) if in the form of a plugin you should look into automation (MIDI track, "A" button drop-down menu, select the desired amSynth parameter and there you go:))
b) is in some stand-alone form, your best bet is driving it from one or more MIDI tracks and edit respective MIDI performance and controller sequences over the recognized MIDI channel.
how are you driving amSynth frpm Qtractor, exactly?
a) if in the form of a plugin you should look into automation (MIDI track, "A" button drop-down menu, select the desired amSynth parameter and there you go:))
b) is in some stand-alone form, your best bet is driving it from one or more MIDI tracks and edit respective MIDI performance and controller sequences over the recognized MIDI channel.
cheers