>>790562>17 hoursdaaaaaamn that's pretty heroic. I've never tested my stuff to the max, but I'm fairly confident it can run for about 10 hours, with my USB power pack running the recorder/external preamps and fresh 9v running my external phantom. Just the DR-40 sssshhhould run for a lot longer with the USB power but I've never tested that.
Anyway - recording sounds great! You're a madman btw, leaving it out like that all night/day! Also did you leave little snacks near the recorder again? There's all kinds of shuffling about at the beginning. The sunrise/morning part is nice too with everything changing and the frogs starting up. I can 100% tell what stage the sunrise/morning is at just by the sound - you can really tell when morning hits and it starts to warm up. Sweet stuff! I haven't been /out/recording/ in a couple weeks and I'm really getting the bite now!! I gotta start hitting my To Do list.