About Playable File Formats - Pioneer VSX-1023-K Operating Instructions Manual

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About playable file formats

The NETWORK feature of this receiver supports the following
file formats. Note that some file formats are not available for
playback although they are listed as playable file formats.
Also, the compatibility of file formats varies depending on the
type of server. Check with your server to ensure the
compatibility of file formats supported by your server.
• Internet radio playback may be affected by the Internet
communications environment, and in this case playback
may not be possible even with the file formats listed here.
• With WAV, FLAC, AIFF and Apple Lossless files, when
music files with the same format, sampling frequency,
quantization bit number and number of channels are
played successively, they are played with no gap.
Gapless playback is not possible when the format is
-
being converted (transcoded) by the server.
- Gapless playback is not possible in the DMR mode.
Music files
Extension Stream
MP3 (MPEG-1 Audio Layer 3)
Sampling frequency 32 kHz, 44.1 kHz, 48 kHz
.mp3 a
Quantization bitrate
Channel
Bitrate 8 kbps to 320 kbps
VBR/CBR Supported/Supported
WAV (LPCM)
.wav Sampling frequency 32 kHz, 44.1 kHz, 48 kHz,
176.4 kHz, 192 kHz
Quantization bitrate
Channel
WMA (WMA2/7/8/9)
Sampling frequency 32 kHz, 44.1 kHz, 48 kHz
b
.wma
Quantization bitrate
Channel
Bitrate 5 kbps to 320 kbps
VBR/CBR Supported/Supported
AAC (MPEG-4 AAC LC, MPEG-4 HE AAC (aacPlus v1/2))
.m4a Sampling frequency
.aac
Quantization bitrate
.3gp
Channel
.3g2
Bitrate
VBR/CBR
FLAC
Sampling frequency
c
.flac
Quantization bitrate
Channel
AIFF
.aif Sampling frequency
.aiff
Quantization bitrate
Channel
Apple Lossless
.m4 Sampling frequency
16 bit
.mp4
2 ch
Quantization bitrate
Channel
MPEG Layer-3 audio decoding technology licensed from
a.
Fraunhofer IIS and Thomson multimedia.
Files encoded using Windows Media Codec 9 may be playable
b.
but some parts of the specification are not supported;
88.2 kHz, 96 kHz,
specifically, Pro, Lossless, Voice.
Uncompressed FLAC files are not supported. Pioneer does not
c.
16 bit, 24 bit
guarantee playback.
2 ch
16 bit
2 ch
32 kHz, 44.1 kHz, 48 kHz
16 bit
2 ch
16 kbps to 320 kbps
Supported/Supported
32 kHz, 44.1 kHz, 48 kHz,
88.2 kHz, 96 kHz,
176.4 kHz, 192 kHz
16 bit, 24 bit
2 ch
32 kHz, 44.1 kHz, 48 kHz,
88.2 kHz, 96 kHz, 176.4 kHz,
192 kHz
16 bit, 24 bit
2 ch
32 kHz, 44.1 kHz, 48 kHz,
88.2 kHz, 96 kHz
16 bit, 24 bit
2 ch
48
Playback with NETWORK features
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