Never did, other than playing slower..if I strum too fast it just misses the new chord, until I can give a slower strum.open chords are the worst..much better with bar chords....my Bk7m and Gem Genesys don't have that problem..but the sounds of the Audya are superior...I tried going guitar into GEM, then using the Midi thru to the Audya, thinking maybe the chord recognition in the GEM would send the signal to the Audya, but it didn't work that way...