TIPS FOR OPERATING THE AUDIO SYSTEM
� AAC / AAC + v2 / MP3 / WMA files in folders up to 3 levels deep can be played . However , the start of playback may be delayed when using USB memory device containing numerous levels of folders . For this reason , we recommend creating USB memory device with no more than 2 levels of folders .
� MP3 is an audio compression standard determined by a working group ( MPEG ) of the ISO ( International Standard Organization ). MP3 compresses audio data to about 1 / 10 the size of that on conventional discs .
001 . mp3 002 . wma
Folder 1 003 . mp3 Folder 2 004 . mp3 005 . wma
Folder 3 006 . m4a
� The play order may change depending on the personal computer and AAC / AAC + v2 / MP3 / WMA encoding software that were used .
� WMA ( Windows Media Audio ) is an audio compression format developed by Microsoft ®. It compresses files into a size smaller than that of MP3 files . The decoding formats for WMA files are Ver . 7 , 8 and 9 . This product is protected by certain intellectual property rights of Microsoft Corporation and third parties . Use or distribution of such technology outside of this product is prohibited without a license from Microsoft or an authorized Microsoft subsidiary and third parties .
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