MIDI thru on DIN ports question

[Carouse]

My uneducated guess is it's your MIDI IN A that's the issue.  Mine works fine, passing notes through to MIDI OUT A when using channels other than the Ctrl channel, and it changes chord degrees/types on the NDLR when using the Ctrl channel.

If you set your controller (Korg keyboard) to the Ctrl channel on your NDLR can you change chord degrees etc. from your controller when connected to port A?

Thanks Kpatzsc, I’ll try that when I get home from work later...