Hello.
I must apologize, as I'm feeling a little disappointed now, but remain hopeful that someday this will be fixed. I've spent the last two weeks preparing very diligently for a concert using my two Arturia KeyLab controllers (61 and 88) connected to a Yamaha Motif Rack, and using a Griffin StudioConnect to connect my iPad running the absolutely incredible app BandHelper.
The Motif is setup with an impressive array of Multi presets that receive on three MIDI channels. The KL88 is set to Channel 1 and the KL61 is set to Channel 2, and its pads on Channel 10 to kick off the killer drum beats via its arpeggiator.
My main problem is that when I play for a little, notes from one or both the keyboards get stuck.
I was able to program the MMC Stop button to issue an All Notes Off, but it kind of spoils the fun, especially when the drums have to stop as well.
I have confirmed that my old Alesis QS8.1 and QS7 work okay, so I will be using these for this weekend's gig. Of course, I would have much preferred the KeyLabs if they worked! This was a difficult decision to make, but all of a sudden my KL88 got sick with the famous "blank screen of death":
http://forum.arturia.com/index.php?topic=83255.msg116537#msg116537Anyway, if anyone has some thoughts on either matter, feel free to offer any insights (or condolences).