yesterday i recorded my gospel choir (12 mics, 1 e-piano) on a nearly empty Samsung 32 SD-card.
The 'Recording' screen showed nearly 4 hours of free recording time for the card.
The first set with 51 minutes was recorded without any issue.
At the beginning of the second set something went wrong.
After 10 minutes of recording the m20d became unresponsive and the screen 'froze'.
I tried somehow to save the recording but failed.
So after a song i decided to switch off and on again, and i lost the recording of about 5 songs.
The system rebooted 'just in time', the audience did not notice and i could record the final 20 minutes of the concert.
I was extremely pissed and thought about reprogramming the M20d with a nice big axe.
Hey, the system must not freeze, else it is useless.
Did anyone else experience the 'Mixer freezing while performing'-hell??
Is there a cure?