Hi there!
I tried to connect two MIDI controllers to play different groups in different channels, such as a Poly Synth in one channel with MIDI controller A, a bass synth with MIDI controller B, and a Roland SPD-S via MIDI to play a Drumkit Group.
It's possible to do so, but there's a catch when playing the drumkit. The drumkit group needs to be selected, in order to trigger the Maschine+ sounds with the SPD-S in it's corresponding MIDI Note.
Although it's possible, it's a bummer if we want to change the cutoff (not a macro) in the bass synth, simply because we need to select the bass synth group, and when we do so, the drumkit part/bank stops receiving MIDI. All groups receive MIDI without the need to be selected, only a group with a drumkit option on has this strange problem.
Does anyone know a workaround? I also noticed that any MIDI controller plays the drumkit group, when selected, in it's corresponding octave. It looks like there's some kind of MIDI filtering that I am not able to perform and can't find a solution on the manual.
The idea is to use the Maschine+ as the main sound source for a Band, four mates playing different parts/groups with splits with 4 MIDI controllers, and a drummer with the SPD-S via MIDI. Theorically it would be Amazing.