39
Additional information
9
9
a
“MPEG Layer-3 audio decoding technology licensed from
Fraunhofer IIS and Thomson multimedia.”
b
Files encoded using Windows Media Codec 9 may be
playable but some parts of the specification are not
supported; specifically, Pro, Lossless, Voice.
Gapless playback
The unit can use USB memory/External HDD or a music
server for gapless playback of the following file formats.
WAV/FLAC/AIFF/ALAC
•
Gapless playback can be used with a sequence of files for
which the file format, sampling frequency, quantifying bit
number and number of channels are all identical.
•
In regard to playback on a music server, gapless playback
cannot be used if the server has converted the file type into
any other than the above supported types.
•
If information on the file currently being played back is not
displayed on the unit’s display, it is being played back using
LPCM.
•
For more details on LPCM playback, please see the server’s
user manual.
•
Gapless playback cannot be used in DMR mode.
WAV
.wav
LPCM
Sampling
frequency
32 kHz, 44.1
kHz, 48 kHz,
88.2 kHz, 96
kHz, 176.4 kHz,
192 kHz
Quantization
bitrate
16 bit, 24 bit
Channel
2 ch
WMA
.wma WMA2/7/
8/9
b
Sampling
frequency
32 kHz, 44.1
kHz, 48 kHz
Quantization
bitrate
16 bit
Channel
2 ch
Bitrate
5 kbps to 320
kbps
VBR/CBR
Supported/
Supported
AAC
.m4a
.aac
.3gp
.3g2
MPEG-4
AAC
MPEG-4
HE AAC
(aacPlus
v1/2)
Sampling
frequency
32 kHz, 44.1
kHz, 48 kHz
Quantization
bitrate
16 bit
Channel
2 ch
Bitrate
16 kbps to 320
kbps
VBR/CBR
Supported/
Supported
Apple
Lossles
s
.m4a
.mp4
ALAC
Sampling
frequency
32 kHz, 44.1
kHz, 48 kHz,
88.2 kHz, 96
kHz
Quantization
bitrate
16 bit, 24 bit
Channel
2 ch
Category Extension Stream
FLAC
.flac
FLAC
Sampling
frequency
32 kHz, 44.1
kHz, 48 kHz,
88.2 kHz, 96
kHz, 176.4 kHz,
192 kHz
Quantization
bitrate
16 bit, 24 bit
Channel
2 ch
AIFF
.aiff
.aif
AIFF
Sampling
frequency
32 kHz, 44.1
kHz, 48 kHz,
88.2 kHz, 96
kHz, 176.4 kHz,
192 kHz
Quantization
bitrate
16 bit, 24 bit
Channel
2 ch
DSD
.dff
.dsf
DSD
Sampling
frequency
2.8224 MHz,
5.6448 MHz
Quantization
bitrate
1 bit
Channel
2 ch
Category Extension Stream