Codec Description Channels
PCMWAVE
FLAC
ALAC
8 bit and 16 bit 8000 , 16000 , and 44100 Hz sampling frequency
44.1 kHz , 48 kHz , 88.2 kHz , 96 kHz , 176.4 kHz , 192 kHz sampling rate 16 bit , 24 bit
44.1 kHz , 48 kHz , 88.2 kHz , 96 kHz , 176.4 kHz , 192 kHz sampling rate 16 bit , 24 bit
Mono and stereo
Mono and stereo
Mono and stereo
Container / Extension
. wav
. flac
. m4a
� The player is compatible with VBR ( Variable Bit Rate ).
� MP3 ( MPEG Audio Layer 3 ), WMA ( Windows Media Audio ) and AAC ( Advanced Audio Coding ) are audio compression standards .
� This system can play AAC / AAC + v2 / MP3 / WMA files on USB memory device and Bluetooth device .
� When naming an AAC / AAC + v2 / MP3 / WMA file , add an appropriate file extension (. mp3 /. wma /. m4a ).
TIPS FOR OPERATING THE AUDIO SYSTEM
� This system plays back files with . mp3 /. wma /. m4a file extensions as AAC / AAC + v2 / MP3 / WMA files respectively . To prevent noise and playback errors , use the appropriate file extension .
� MP3 files are compatible with the ID3 Tag Ver . 1.0 , Ver . 1.1 , Ver . 2.2 and Ver . 2.3 formats . This system cannot display folder name , file name and artist name in other formats .
� WMA / AAC files can contain a WMA / AAC tag that is used in the same way as an ID3 tag . WMA / AAC tags carry information such as file name and artist name .
� This system can play back AAC files encoded by iTunes .
� The sound quality of MP3 / WMA files generally improves with higher bit rates . In order to achieve a reasonable level of sound quality , USB memory device recorded with a bit rate of at least 128 kbps are recommended .
� MP3i ( MP3 interactive ) and MP3PRO formats are not compatible with the audio device .
� When playing back files recorded as VBR ( Variable Bit Rate ) files , the play time will not be correctly displayed if the fast forward or rewind operations are used .
� It is not possible to check folders that do not include AAC / AAC + v2 / MP3 / WMA files .
Audio
6
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