39iPod“Made for iPod” and “Made for iPhone” mean that an electronicaccessory has been designed to connect specifically to iPod, oriPhone, respectively, and has been certified by the developer to meetApple performance standards.Apple is not responsible for the operation of this device or itscompliance with safety and regulatory standards. Please note thatthe use of this accessory with iPod, or iPhone, may affect wirelessperformance.AirPlay, the AirPlay logo, iPhone, iPod, iPod classic, iPod nano, iPodshuffle, and iPod touch are trademarks of Apple Inc., registered in theU.S. and other countries.• Individual users are permitted to use iPhone, iPod, iPod classic, iPodnano, iPod shuffle, and iPod touch for private copy and playback ofnon-copyrighted contents and contents whose copy and playback ispermitted by law. Copyright infringement is prohibited by law.USB memory deviceImportant informationA USB memory device can be connected to the USB port of this unitto play music files stored on the USB memory device.Also, files stored on an iPod can be played when the iPod isconnected directly to the USB port of this unit. See “iPod playback”(vpage 26).• Only USB memory devices conforming to mass storage class andMTP (Media Transfer Protocol) standards can be played on this unit.• This unit is compatible with USB memory devices in “FAT16” or“FAT32” format.If the number of files stored in a USB memory device exceeds 1,000,the access speed may become slower.GTypes of files that can be played back by each functionHUSB memory devices z1WMA (Windows Media Audio) Pz2MP3 (MPEG-1 Audio Layer-3) PWAV PMPEG-4 AAC Pz3FLAC (Free Lossless Audio Codec) Pz1 USB• This unit is compatible with MP3 ID3-Tag (Ver. 2) standard.• This unit is compatible with WMA META tags.• If the image size (pixels) of an album artwork exceeds 500×500(WMA/MP3/WAV/FLAC) or 349×349 (MPEG-4 AAC), thenmusic may not be played back properly.z2 Copyright-protected files can be played on certain portableplayers compatible with MTP.z3 Only files that are not protected by copyright can be played onthis unit.Content downloaded from pay sites on the Internet are copyrightprotected. Also, files encoded in WMA format when ripped froma CD, etc. on a computer may be copyright protected, dependingon the computer’s settings.GPlayback file specificationsHSamplingfrequency Bit rate Bit length ExtensionWMA(WindowsMedia Audio)32/44.1/48 kHz 48 – 192 kbps – .wmaMP3(MPEG-1 AudioLayer-3)32/44.1/48 kHz 32 – 320 kbps – .mp3WAV32/44.1/4888.2/96/176.4/192 kHz– 16 / 24 bit .wavMPEG-4AAC 32/44.1/48 kHz 16 – 320 kbps –.aac/.m4a/.mp4FLAC(Free LosslessAudio Codec)32/44.1/48/88.2/96/176.4/192 kHz– 16 / 24 bit .flacOther information