I have a used 2001 “Mackie Logic Control” running in “Mackie Control mode” connected into ardour’s “mackie control in” and “mackie control out”. Except for “REC/RDY”, all other strip buttons seem to work ok (for instance, pressing “solo” or “mute” or “select” on strip #n causes only strip #n’s corresponding setting to change in ardour). However, pressing “REC/RDY” on strip #n for some reason causes all strips from #1 to strip #n to enable record in ardour, and also causes the LED next to each “REC/RDY” button to turn on in my Mackie Logic Control unit. Pressing that strip’s “REC/RDY” button again will turn off all “REC/RDY” from strip #1 to strip #n also. (Note the remainder of the record enable and “REC/RDY” leds after after strip #n remain unchanged).
So it seems Ardour is mistakenly producing undesired extra record enable events for these strips #1 through strip #n-1.
I’m on Ardour v6.9.0