Hi Flavio,
For MIDI in, in the App, there's two kind of MIDI input:
- The SYNTH, the NOTE On and Off which come from its selected input will fill the notestack of the Voices, others messages can be forwarded to the synth(CC pitchbend etc).
- The CONTROL, CC will control the HAARP parameters, the Note On and Off will be use as realtime transpose of the whole arppegio Or to fill a dedicated notestack which is use for REPEAT function, for sequenced transpose. Those messages can be forwarded too as you can record them.
About the Outputs, for the same reason and/or because there's 8 voices then you will be able to connect directly 2 synth, of course more if you use their MIDI THRU.
There's no DIN Sync or other 48ppqn sync like Korg, sorry.
Yep I just received the PCB, too late to change and no space to add others DIN connectors, but you can add it externally with any MIDI<>Sync interface. Or you maybe have a Drum machine which can do this job.
This interface can be done with a MB platform too ;)
Best regards
Bruno