Hey all. I just got a R900 recently, mostly to record my band's practices and concerts. When I hit record and let it roll, it starts a new track number every few seconds when we're not playing, but will usually record a single track while we play. After each practice, I wind up with about 65 tracks of silence and only a few of actual music. BTW, I'm using a 9V battery box in the line-in. I know the unit has Auto Time Stamp but I thought that was for 5 or 10 minute intervals. Any ideas? Thanks!