Hi friends. I recorded video files by my pda2k's camera. But when I played these files on my pda2k and my pc, I realized that recorded sound is very hard to hear. I turned the volume up to the end but the sound is so poor to hear. I tried the voice recorder of pda2k, it works fine and the recorded sound is clearly hearable. Is it normal or what can I do to make the video sound hearable while recording a video file? Thnx all.