Here's a potentially better idea- use tables with two separate commands for different notes in each column. That way you can actually write polyphonically in one single LSDJ channel AND send it all to the Volca on that one single channel.

You can use it to set all lsdj channels to output on the same midi channel the volca is set to

Use the max patch to set your midi channels.

is there any way to send 2 or more simultaneous notes to the Volca Beats from LSDJ/Aboy MIDIOUT? It seems to me that LSDJ is transmitting on 4 different midi channels, one for each DMG sound channel, but the Korg can only listen on one MIDI channel at a time. Does that mean for more polyphony I'd have to split my MIDI and send it to more devices?