ENGLISH26• When connecting a USB mass storage device to this unit, you can enjoy MP3 or WMA files stored on it through this receiver.• A total of 65536 folders and files can be supported.Therefore, it is not possible to play folders and files that exceed the maximum limitations.�MP3• MP3 files must have a “.mp3” or “.MP3” file name extension.• It is recommended that you record your material at a 44.1kHz sampling rate, using the 96~320 kbps data transfer rate.• Fixed bit-rate files are recommended. Variable bit-rate(VBR) files are playable, but playing time may be displayed incorrectly.�WMA• WMA files must have a “.wma” or “.WMA” file name extension.• It is recommended that you record your material at a bit rate of 64 kbps or higher.• This unit cannot play files recorded with a bit rate of 80 and 256 kbps.�Compatible USB mass storage device:• USB flash memory(USB 2.0 or USB 1.1)• USB flash players(USB 2.0 or USB 1.1)• Memory cards(requires an additional card reader to work with this receiver)�Supported formats:• USB or memory file format FAT 16 or FAT 32.NOTES:• It is not possible to connect this unit to a PC for USB playback.• We cannot guarantee compatibility with all USB mass storage devices and assumes no responsibility for any loss of data that mayoccur when connected to this unit.• During USB playback, do not remove the USB device. Should this happen, it may be result in malfunction or cause damage to thisunit and/or the USB device. To prevent it, after USB playback, remove the USB device in the stop mode or the standby mode.2. Plug the USB device into the USB connector on thefront panel.NOTE: Depending on the file types, etc. it may take time toread the files stored on the USB device.1. Select the USB IN as an input source.• Each time this button is pressed, the selection modechanges as follows :→ Folder selection mode : To select the desired folder("000 : ROOT", etc.)→ File selection mode : To select the desired file in the("012 : TOTAL", etc.) selected folder.NOTE : When it is in the stop mode, you can select theselection mode.3. In the stop mode, select the desired selection mode.PLAYING MUSIC FILES(USB)Folder number Root/Folder nameExample) Folder selection mode Total number of filesExample) File selection mode