Pioneer MVH-S501BS Owner's Manual page 54

Compressed audio
compatibility
• Only the first 32 characters can be
displayed as a file name (including the file
extension) or a folder name.
• The unit may not work properly
depending on the application used to
encode WMA files.
• There may be a slight delay at the start of
the playback of audio files embedded
with image data, or audio files stored on a
USB device with numerous folder
hierarchies.
CAUTION
• Pioneer cannot guarantee compatibility
with all USB mass storage devices, and
assumes no responsibility for any loss of
data on media players, smartphones, or
other devices while using this product.
• Do not leave a USB device in any place
that is subject to high temperatures.
WMA files
File extension
Bit rate
Sampling frequency
Windows Media™
Audio Professional,
Lossless, Voice/DRM
Stream/Stream with
video
MP3 files
File extension
Bit rate
.wma
48 kbps to 320 kbps
(CBR), 48 kbps to 384
kbps (VBR)
32 kHz, 44.1 kHz, 48
kHz
Not compatible
.mp3
8 kbps to 320 kbps
(CBR), VBR
- 54 -
Sampling frequency
Compatible ID3 tag
version
M3u playlist
MP3i (MP3
interactive), mp3 PRO
WAV files
• WAV file formats cannot be connected via
MTP.
File extension
Quantization bits
Sampling frequency
AAC files
Compatible format
File extension
Sampling frequency
Transmission rate
Apple Lossless
AAC file bought from
the iTunes Store (.m4p
file extension)
FLAC files
• FLAC file formats cannot be connected
via MTP.
• FLAC files may not be playable,
depending on the encoder.
File extension
Sampling frequency
Quantization bit rate
8 kHz to 48 kHz (32
kHz, 44.1 kHz, 48 kHz
for emphasis)
1.0, 1.1, 2.2, 2.3, 2.4
(ID3 tag Version 2.x is
given priority over
Version 1.x.)
Not compatible
Not compatible
.wav
8 and 16 (LPCM), 4
(MSADPCM)
16 kHz to 48 kHz
(LPCM), 22.05 kHz and
44.1 kHz (MS ADPCM)
AAC encoded by
iTunes
.m4a
11.025 kHz to 48 kHz
16 kbps to 320 kbps,
VBR
Not compatible
Not compatible
.flac
8/11.025/12/16/22.05/
24/32/44.1/48/96 kHz
16/24 bit