User Manual

18 En
Supported devices and file formats
 Supported USB devices
The following USB devices can be used by the unit.
• The unit is compatible with USB memory devices that are in
FAT16 or FAT32 format. Do not connect any other type of USB
devices.
• USB devices with encryption cannot be used.
• Operation of all USB devices cannot be guaranteed.
 Supported AirPlay devices
Made for (as of September 2018):
iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7,
iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6,
iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s
iPad Pro (10.5”), iPad Pro (12.9”) 2nd Generation, iPad Pro
(12.9”) 1st Generation, iPad Pro (9.7”), iPad mini 4, iPad Air 2,
iPad mini 3, iPad Air, iPad mini 2, iPad mini, iPad (6th
generation), iPad (5th generation), iPad (4th generation), iPad
(3rd generation), iPad 2
iPod touch (6th generation), iPod touch (5th generation)
 Supported file formats
The following file formats can be used by the unit.
* Linear PCM format only. 32 bit-float files cannot be played back.
• The playable file formats differ depending on the software installed on media servers (PCs/NAS). Refer to the instruction manual of
the server software for details.
• Digital Rights Management (DRM) content cannot be played back.
 Block diagram
File Sampling frequency (kHz)
Quantization bits
(bit)
Bitrate (kbps)
Number of
channels
Support for
gapless playback
WAV * 32/44.1/48/88.2/96/176.4/192 16/24/32 - 2 9
MP3 32/44.1/48 - 8 to 320 2 -
WMA 32/44.1/48 - 8 to 320 2 -
MPEG-4 AAC 32/44.1/48 - 8 to 320 2 -
FLAC 32/44.1/48/88.2/96/176.4/192 16/24 - 2 9
ALAC 32/44.1/48/88.2/96 16/24 - 2 9
AIFF 32/44.1/48/88.2/96/176.4/192 16/24/32 - 2 9
ZONE1
PREOUT
ZONE2
PREOUT
ZONE3
PREOUT
ZONE4
PREOUT
ETHERNET
ETHERNET
CUT INAUX
CHIME
CHIME
AMP1
AMP2
AMP3
AMP4
ZONE1
ZONE2
ZONE4
ZONE3
IN THRU. OUT
INTHRU. OUT
CHIME
CHIME
Layer 2 switch
Speakers
Speakers
Speakers
Speakers
Amplifier
Amplifier
Amplifier
Amplifier
Audio Multiplex switch (for power amp assign)
Volume
Volume
Volume
Volume
Audio
Processing
Audio
Processing
Audio
Processing
Audio
Processing
Network
Audio
Module
Network
Audio
Module
Network
Audio
Module
Network
Audio
Module
For
MusicCast
Link
For
MusicCast
Link
For
MusicCast
Link
For
MusicCast
Link
Volume
Volume
Volume
Volume