I’m loving the poly mode of the A4 but It seems like I’m only controlling the filter on one voice.
Is there a way like perhaps perf knobs. I set the destination to F2 freq. Only one voice…i even tried going to each track and map f2 freq…but no go again… Digitakt sending cc 19 to A4`s auto channel but still only one voice…
Auto channel doesn’t work, because this channel only controls the active track.
I’m not sure what you have done, but you can assign up to 5 parameters from any track to a single performance knob.
You don’t need to go through each track to do this. For example just assign T1 FLT FRQ, T2 FLT FRQ, T3 FLT FRQ and T4 FLT FRQ to one of the performance knobs and you are done.
Please read the section about performance mode in the manual.
BTW: From your question it isn’t clear if you want to control it from an other machine via MIDI, but when you have set up a performance knob like explained above it should work to send the corresponding MIDI CC to the A4 afterwards (see Performance Parameters in Appendix D: MIDI).
Then to change the track (press one of the encoders A-E):
Press DATA ENTRY knobs A–E to select the track from which parameters you want to assign to the macro.
And for controlling via MIDI: There is a PERF CHANNEL setting in the MIDI setup. Maybe that’s the channel you need to send the performance CCs to? Haven’t tried that.
Now a complete new universe of sound manipulations awaits you. It’s a chore to set it up, but once done, it’s like magic to control 5 different parameter from any track with a single knob. And there are 10 knobs. You can really go crazy …