ENGLISH 55REFERENCESREFERENCESPlaying MP3/WMA/WAV/AAC-LC files• This unit can play back files with the extensioncode <.mp3>, <.wma>, <.wav> or <.m4a>(regardless of the letter case—upper/lower).• This unit can play back files that meet theconditions below:– Bit rate:MP3: 8 kbps – 320 kbpsWMA: 5 kbps – 320 kbpsAAC: 16 kbps – 320 kbps– Sampling frequency:8 kHz – 48 kHz (for MP3/WMA)44.1 kHz (for WAV)32 kHz – 48 kHz (for AAC)• This unit can show ID3 Tag Version1.0/1.1/2.2/2.3/2.4 (for MP3).• This unit can also show WAV/WMA/AAC Tag.• This unit can play back files recorded in VBR(variable bit rate).• Files recorded in VBR have a discrepancy inelapsed time indication.• This unit cannot play back the following files:– MP3 files encoded with MP3i and MP3 PROformat.– MP3 files encoded with Layer 1/2.– WMA files encoded with lossless, professional,and voice format.– WMA files which are not based upon WindowsMedia® Audio.– WMA/AAC files copy-protected with DRM.– AAC files encoded using any other applicationthan iTunes.– AAC files copy-protected with FairPlay (exceptthose stored on an iPod).– Files which have the data such as AIFF, ATRAC3,etc.• This unit can display jacket pictures that meet theconditions below:– Picture size: 32 x 32 to 1 232 x 672 resolution– Data size: less than 650 KB.– File type: JPEGR Disc playbackPlayable disc typesDisc type Recording format,file type, etc.DVD• DTS sound cannot bereproduced or emittedfrom this unit.DVD Video* 1DVD Recordable/Rewritable(DVD-R/-RW*2, +R/+RW*3)• DVD Video: UDF bridge• DivX/MPEG1/MPEG2/JPEG/MP3/WMA/WAV/AAC: ISO9660 level 1, level 2, Romeo,Joliet• DVD Video• DivX/MPEG1/MPEG2• JPEG• MP3/WMA/WAV/AACDual Disc DVD sideCD/VCD • VCD (Video CD)• Audio CD/CD Text (CD-DA)CD Recordable/Rewritable(CD-R/-RW)• ISO 9660 level 1, level 2,Romeo, Joliet• VCD (Video CD)• CD-DA• MPEG1/MPEG2• JPEG• MP3/WMA/WAV/AAC*1 DVD Region code:For DDX4015DAB/DDX4015BT/DDX3015: 2For DDX6015BTR/DDX4015BTR/DDX3015R: 5If you insert a DVD Video disc of an incorrect Region Code, “RegionCode Error” appears on the screen.*2 DVD-R recorded in multi-border format is also playable (except fordual layer discs). DVD-RW dual layer discs are not playable.* 3 It is possible to play back finalized +R/+RW (Video format only)discs. “DVD” is selected as the disc type when a +R/+RW disc isloaded. +RW double layer discs are not playable.Unplayable discs• Unplayable disc types and formats are as follows:– DVD-Audio/DVD-ROM discs– MPEG4/DVD-VR/DVD+VR/DVD-RAM recorded inthe DVD-R/RW or +R/+RW– DTS-CD, SVCD (Super Video CD), CD-ROM, CD-I(CD-I Ready)– DivX/MPEG4 recorded in the CD-R/RW• Discs that are not round.• Discs with coloring on the recording surface ordiscs that are dirty.• Recordable/Rewritable discs that have not beenfinalized.• 8 cm discs. Attempting to insert using an adaptermay cause malfunction.DualDisc playbackThe Non-DVD side of a “DualDisc” does not complywith the “Compact Disc Digital Audio” standard.Therefore, the use of Non-DVD side of a DualDisc onthis product cannot be recommended.