Does anyone know of a Player than can play the recorded files with all the audio tracks at the same time? So far I haven't found any solutioon to thos, other than just changing the audio track to play, but want I want is to be able to play all the tracks at the same time.
Not really, since multiple audio tracks are meant for translations on finished products. However, you can use almost any editing software to put all tracks into one without re-encoding the video.
sony movie studio (probably vegas too) imports automagically all audio tracks in dxtory .avi's by just drag'&'dropping the files on timeline