Philips WACS7000 User Manual page 70

with the specification of the USB consortium of testing on most platforms. This also explains why
Linux does not support all USB Mass Storage Device Class (umass).
Q Does USB Direct work with Apple iPods?
A USB Direct only works with the iPod shuffle, but not the other iPods, such as iPod video,
iPod nano and iPod photo.
Q Does USB Direct work with Philips GoGear?
A USB Direct works with most Philips GoGear MP3 players such as the SA11xx, SA12xx,
SA13xx series, but not the hard disk based MP3 players.
Q When I plug in a USB device in the WACS7000 and switch to USB mode, the display
shows a message "No USB device detected". What does this mean?
A This means your USB device cannot be recognized by USB Direct.
III. Content compatibility
Q Does USB Direct support the play back of protected contents?
A No. The WACS7000's USB Direct feature does not support the playback of any protected
music files on the Center or Station.
Q Why does it take so long to display the contents on my USB device?
A This could be due to the large number of files or the size of the files on your USB device. Or, there
could be other non-supported file formats on your USB device that the system is trying to read.
Q How are the songs sorted when the USB device is plugged into the WACS7000?
A The sorting order and track information may not be the same as those on a PC or the screen of an
MP3 player. For folders inside the USB device, the browsing order is basically in parent-child order,
that is, it displays the folder, its sub-folders and sub-sub-folders, then another folder and its sub-
folders. With this, users can create different folders (top level) for artists first, then for each folder,
create sub folders for different albums corresponding to the artist.
Q What is the maximum number of tracks that the WACS7000 supports?
A WACS7000 supports a USB device with a maximum of 999 tracks.
Q Why does the system not play some of my music files?
A Only music files in the following formats are supported :
• MP3 (bit rates from 8 to 320 kbps; sampling frequencies from 8 to 48 kHz);
• WMA (v7 & v9 'Standard' audio, CBR or VBR, with bit rates up to 192 kbps with any standard
sample frequency.)
• AAC (Station only, AAC-LC audio up to L3 in MPEG-4/.m4a files.)
Philips has tested and confirmed that the WACS7000 supports the following products:
MP3 players
Flash drive
- Philips: SA177, SA261, SA164/165, SA159, PSS120, KEY013, SA1105,
SA1115, SA12XX, SA1300
- Apple: iPod SHUFFLE
- Creative: MuVo TX FM, ,MuVo Micro,MuVo VIDZ, DMPFX200
- Sony: NW-HD3, NW-E105, NW-E307, SV-MP720
- JNC: SSF-F302
- Samsung: YP-T7V
- ScanDisk: Sansa m260
- San Disk: Cruzer Micro Flash Drive 2.0
- Sony: Mirco Vault Elite
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