23USB/iPod Inter face9 UnitiLite USB/iPod InterfaceUnitiLite can play audio files stored on USB memory sticks and Apple iPhone, iPod andiPod touch models connected to the front panel USB socket. Begin by inserting a memorystick or connecting an iPod to the USB socket and selecting USB/iPod input.9.1 USB Media and File CompatibilityUSB memory sticks must be in Windows/DOS format (FAT/FAT32) to be used with UnitiLite. Macintosh formats are notcompatible.UnitiLite can play audio files stored on USB Sticks in thefollowing formats: MP3, M4A, ALAC, AAC, LPCM16/24,FLAC, WMA, WAV, AIFF or Ogg Vorbis. Files must be free ofdigital rights management playback restrictions such asthe Apple iTunes FairPlay system.9.2 iPod Compatibility and ChargingThe UnitiLite USB audio interface is compatible with theiPhone and iPod models illustrated in Section 1.5.UnitiLite can play iPod or iPhone audio files in the followingformats: MP3, M4A, ALAC, AAC, WAV and AIFF.The iPod battery will be charged by default while the iPodis connected. iPod charging options can be changed inthe USB/iPod input setup menu. See Section 4.3.6.9.3 Browsing and Playing USB FilesWith a USB memory stick insertedor an iPod connected and theUnitiLite USB/iPod input selected,the display will enter list modeand show the structure of storedaudio files. Use the handset up(5), down (6), left (3) and ok/list key to browse and select items.Note: The memory stick or iPod can be safely connectedor disconnected at any time.Selecting a folder will display the list of files containedwithin and selecting a single file will begin playback.Playback will continue through any list of files containedwithin a folder. The order of play can be shuffled(randomised) by pressing the handset shuffle ( ) key.In long lists of items the handset numeric/text keys can beused to jump through the list alphabetically.Once playback is underway the UnitiLite display willexit from list mode and revert to normal mode wherethe handset transport keys ( ) can be usedto control playback. To re-enter list mode for further listbrowsing and selection, press the handset ok/list key.During playback, pressing the handset info ( ) key willalternately display data stream info and track elapsedtime.USB/iPod 4/18Brilliant Corners.wavGrace and Danger.wavNelly The Elephant.wav4Solid Air.wav