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Appendix
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Appendix
!Serious scratches can lead to playback pro- blems on this navigation system. In some cases, a DualDisc may become stuck in the disc loading slot and will not eject. To prevent this, we recommend you refrain from using DualDisc with this navigation system.
!Please refer to the manufacturer for more detailed information about DualDiscs.
MP3, WMA and AAC files
!WMA data can be encoded by using Windows Media Player version 7 or later.
!The navigation system may not operate cor- rectly depending on the application used to encode WMA files.
!Depending on the version of Windows Media Player used to encode WMA files, album names and other text information may not be correctly displayed.
!There may be a slight delay when starting playback of WMA/AAC files encoded with image data.
!It is possible to play back
!MP3/WMA/AAC files are not compatible with packet write data transfer.
!The maximum number of characters for the file and folder name is 64 characters, including extension (.mp3). However the navigation system uses proportional font. Therefore, the number of the characters that you can display varies according to the width of each character.
!In case of files recorded according to the Romeo file system, only the first 64 charac- ters can be displayed.
!The folder selection sequence for playback and other operations becomes the writing sequence used by the writing software. For this reason, the expected sequence at the time of playback may not coincide with the actual playback sequence. However, there also is some writing software which per- mits setting of the playback order.
!Some audio CDs contain tracks that merge into one another without a pause. When these discs are converted to MP3/WMA/ AAC files and burned to a disc, the files will be played back on this player with a short pause between each one, regardless of the length of the pause between tracks on the original audio CD.
!The sound quality of MP3/WMA/AAC files generally becomes better with an increased bit rate. In order to be able to enjoy sound of a certain quality, we recommend using discs recorded with a higher bit rate.
!This unit plays back files with the filename extension (.mp3, .wma or .m4a) as an MP3/ WMA/AAC file. To prevent noise and mal- functions, do not use these extensions for files other than MP3/WMA/AAC files.
MP3 additional information
!Files are compatible with the ID3 Tag Ver. 1.0, 1.1, 2.2, 2.3 and 2.4 formats for display of album (disc title), track (track title), artist (track artist) and comments. Ver. 2.x of ID3 Tag is given priority when both Ver. 1.x and Ver. 2.x exist.
!You can play back MP3 files in the frequen- cies from 8 kHz to 48 kHz.
!This unit is compatible with the emphasis function.
!There is no m3u playlist compatibility.
!There is no compatibility with the MP3i (MP3 interactive) or mp3 PRO formats.
!This unit can play recordings with bit rates from 8 kbps to 320 kbps.
WMA additional information
!This unit plays back WMA files encoded by Windows Media Player version 7, 7.1, 8, 9 and 10.
!You can play back WMA files in the fre- quencies from 8 kHz to 48 kHz.
!This unit can play recordings with bit rates from 5 kbps to 320 kbps.