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Requirements for SD memory cards/
USB devices
SD memory cards
Model
SD, SDHC
Capacity
32 GB
Format
FAT/FAT32
i
SD memory cards are available in many
different sizes. Therefore, it cannot be
guaranteed that playback is possible with
every SD memory card.
USB devices
The following USB devices are supported:
R
USB sticks
R
USB hard drives
R
certain MP3 players
Model
USB 2.0
Format
FAT/FAT32, maximum
of 4 primary partitions
Hard drive size
2.54 cm (1 in)
4.57 cm (1.8 in)
6.35 cm (2.5 in)
Hard drive: start-
up/permanent
current, max.
(with separate
power supply, if
necessary)
800 mA
i
USB devices are available in many
different sizes. Therefore, it cannot be
guaranteed that playback is possible with
every USB device.
i
Do not use a USB extension cable.
i
Do not use a spiral cable for the USB port.
Supported file formats
SD memory card/
USB device
MP3, AAC, WMA, WAV,
MP4, M4A, M4B
(maximum 2 channels)
BT Audio
SBC, MP3
i
To shorten the initialization period, only
load music files onto the USB device, if
possible.
i
Unsupported file formats are not
displayed.
Audio 15 does not support any DRM (Digital
Rights Management) coded files.
Apple device support
You can play music files stored on Apple
devices via AUX, USB or BT Audio. The
following Apple devices are supported:
R
iPod
®
classic, 6th generation onwards
(limited support for 5th generation)
R
iPod
®
nano, 3rd generation onwards
(limited support for 1st and 2nd
generations)
R
iPod
®
touch
R
iPhone
®
i
iPod
®
and iPhone
®
are registered
trademarks of Apple Inc., Cupertino,
California, USA.
60
Apple device support
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