Supported Audio Formats for USB Playback
For server playback and playback from a USB storage device, this unit
supports the following music file formats.
Variable bit-rate (VBR) files are supported. However, playback times may
not be displayed correctly.
This unit supports the gapless playback of the USB storage device in the
following conditions.
When WAV, FLAC and Apple Lossless files are continuously played back
with the same format, sampling frequency, channels and quantization bit
rate.
MP3 (.mp3 or .MP3)
Supported formats: MPEG-1/MPEG-2 Audio Layer 3
Supported sampling rates: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz,
24 kHz, 32 kHz, 44.1 kHz, 48 kHz
Supported bitrates: Between 8 kbps and 320 kbps and VBR.
WAV (.wav or .WAV)
WAV files contain uncompressed PCM digital audio.
Supported sampling rates: 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz,
44.1 kHz, 48 kHz, 64 kHz, 88.2 kHz and 96 kHz
Quantization bit: 8 bit, 16 bit, 24 bit
FLAC (.flac or .FLAC)
FLAC is a file format for lossless audio data compression.
Supported sampling rates: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz,
24 kHz, 32 kHz, 44.1 kHz, 48 kHz, 64 kHz, 88.2 kHz, 96 kHz, 176.4 kHz
and 192 kHz
Quantization bit: 8 bit, 16 bit, 24 bit
Ogg Vorbis (.ogg or .OGG)
Supported sampling rates: 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz,
44.1 kHz, 48 kHz
Supported bitrates: Between 32 kbps and 500 kbps and VBR.
Incompatible files can not be played.
Apple Lossless (.m4a/.mp4/.M4A/.MP4)
Supported sampling rates: 8 kHz, 11.025 kHz, 12 kHz, 16 kHz, 22.05 kHz,
24 kHz, 32 kHz, 44.1 kHz, 48 kHz, 64 kHz, 88.2 kHz, 96 kHz
Quantization bit: 16 bit, 24 bit