I accidentally hit the STOP button while recording the recent Phish run. It was a split-second before hitting record again. I didn't lose any music thanks to the buffer. I have the pre-roll set to 5 seconds (4 channels 2496) which allowed it to remain seamless. I thought that there would be at least one note to patch but when I lined it up with Noah's recordings, it was all there. I had the lights off at one point over battery concerns and made the mistake.