Bansaw is correct. Unless there is a way to force the camera to record continuously, you will get ca. 4 gb files, and when you try to assemble them into one file, there is a small dead space, ca. 1 frame, that is clearly audible. For a classical mus...
The reference to the Pixela software is faulty in this case - the camera ID # will not let you download the software for a Canon R800. I tried every option using the SN on the bottom of the camers, and it always gives an error.