Comment by gblargg

Seconded on LectroFan. I've been using one for years for sleeping all night. No looping at all. Inside it only has 16K of flash, not enough to store samples. I once recorded it for 8 hours and looked for any repeating dips in the waveform, but found nothing. I used the old analog Marsona units for decades before this, so it had some good competition. Customer service was great when I contacted them years ago with a rattling problem with one of mine.