when you use the autosplit function, make sure you create a proper name for a file in the top line of the record dialog. this requires clicking on the folder icon, and putting a complete name, including .wav. then when it splits, it will add 000 to the first wave, 001 to the second, and so forth. at least that's what mine does. but i think if you don't put the proper name in their instead of a temp file, it will not work correctly.