Pioneer VSX-921 - Manual (Page 40)

En 40
07 Playback with HOME MEDIA GALLERY inputs
Category Extension Stream
AAC
.m4a
.aac
.3gp
.3g2
MPEG-4 AAC LC
MPEG-4 HE AAC
(aacPlus v1/2)
Sampling frequency 32 kHz to 48 kHz
Quantization bitrate 16 bit
Channel 2 ch
Bitrate 16 kbps to 320 kbps
VBR/CBR Supported/Supported
FLAC .flac FLAC
Sampling frequency 8 kHz to 96 kHz
Quantization bitrate 8 bit, 16 bit, 24 bit
Channel 2 ch
Bitrate —
VBR/CBR —
a “MPEG Layer-3 audio decoding technology licensed from Fraunhofer IIS and Thomson multimedia.”
b Only streaming data from servers is concerned, so there is no extension.