The audio formats that you can listen to with this system are as follows:
MP3: file extension “.mp3”
Windows Media Audio file: file extension “.wma”
AAC: file extension “.m4a”
Note that even when file names have the above file extensions, if the actual file differs, the system may produce noise or may malfunction.
Compatibility with all encoding/writing softwares, recording devices, and recording media cannot be guaranteed. Incompatible USB device may produce noise or interrupted audio or may not play at all.
Using optional audio components
1 Connect additional audio component to the AUDIO IN jack on the unit using an audio analog cord (not supplied).
2 Turn down the volume.Press VOLUME (or VOL on the unit) .3 Select the AUDIO IN function.Press FUNCTION (or AUDIO IN on the unit) repeatedly.4 Start playing the connected component.5 Adjust the volume.Press VOLUME +/(or VOL +/on the unit) .