Which chords does the chord memory hold on a new module? And will these be reset after a firmware update?
That's great. But what are the chords exactly? I.e. C, minor/major, triads, or ...?
The factory chords are a selection of popular chords used in house and techno music together with a few octave spreads and other useful intervals. Factory chords or saved user chords are not overwritten with a firmware update.