User Manual
Page 29
...SE, ensure that the USB driver has been properly installed. If using the supplied USB extension cable, ensure that it will sound. If the sound quality is still poor, try connecting the player directly to your computer. Ensure that the player's memory capacity is not full. ...; Ensure that the Hold switch is 128kbps for MP3s and 96kbps for WMAs.
...SE, ensure that the USB driver has been properly installed. If using the supplied USB extension cable, ensure that it will sound. If the sound quality is still poor, try connecting the player directly to your computer. Ensure that the player's memory capacity is not full. ...; Ensure that the Hold switch is 128kbps for MP3s and 96kbps for WMAs.