ONKYO PR-SC5507 Manual Do Utilizador

119

For server playback, the AV controller supports the fol-
lowing music file formats: MP3, WMA, WAV, FLAC, 
Ogg Vorbis, AAC and LPCM.

■ MP3
• MP3 files must be MPEG-1/MPEG-2 Audio Layer 3 

format with a sampling rate of 8 kHz, 11.025 kHz, 
12 kHz, 16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 
44.1 kHz, 48 kHz and a bit-rate of between 8 kbps and 
320 kbps. Incompatible files cannot be played.

• Number of channels: 2
• Variable bit-rate (VBR) MP3 files are supported. 

(Playing times may not display correctly.)

• MP3 files must have a “.mp3” or “.MP3” filename 

extension.

■ WMA
WMA stands for Windows Media Audio and is an audio 
compression technology developed by Microsoft Corpo-
ration. Audio can be encoded in WMA format by using 
Windows Media

®

 Player.

• WMA files must have the copyright option turned off.
• Sampling rates of 8 kHz, 11.025 kHz, 12 kHz, 

16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 
48 kHz and bitrates of between 5 kbps and 320 kbps, 
and WMA DRM are supported. Incompatible files 
cannot be played.

• Number of channels: 2
• Variable bit-rates (VBR) are supported. (Playing times 

may display incorrectly with VBR.)

• WMA Pro/Voice formats are not supported.
• WMA files must have a “.wma” or “.WMA” filename 

extension.

■ WMA Lossless
•  Sampling rates of 44.1 kHz, 48 kHz, 88.2 kHz, 

96 kHz and bitrates of between 5 kbps and 320 kbps 
are supported. Incompatible files cannot be played.

•  Quantization bit: 16 bit, 24 bit
•  Number of channels: 2
•  Variable bit-rates (VBR) are supported. (Playing 

times may display incorrectly with VBR.)

•  WMA files must have a “.wma” or “.WMA” filename 

extension.

■ WAV
WAV files contain uncompressed PCM digital audio.
• Sampling rates of 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, and 96 kHz are supported. 
Incompatible files cannot be played.

• Quantization bit: 8 bit, 16 bit, 24 bit
• Number of channels: 2
• WAV files must have a “.wav” or “.WAV” filename 

extension.

■ AAC
AAC stands for MPEG-2/MPEG-4 Audio.
• Sampling rates of 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 and bitrates of 
between 8 and 320 kbps, are supported. Incompatible 
files cannot be played.

• Number of channels: 2
• Variable bit-rate (VBR) files are supported. (Playing 

times may not display correctly.)

AAC files must have a “.aac”, “.m4a”, “.mp4”, “.3gp”, 
“.3g2”, “.AAC”, “.M4A”, “.MP4”, “.3GP” or “.3G2” 
filename extension.

■ FLAC
FLAC is a file format for lossless audio data compres-
sion.
•  Sampling rates of 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, and 96 kHz are supported. 
Incompatible files cannot be played.

•  Quantization bit: 8 bit, 16 bit, 24 bit
•  Number of channels: 2
•  Variable bit-rates (VBR) are supported. (Playing 

times may display incorrectly with VBR.)

•  FLAC files must have a “.flac” or “.FLAC” filename 

extension.

■ Ogg Vorbis
•  Sampling rates of 8 kHz, 11.025 kHz, 12 kHz, 

16 kHz, 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, 
48 kHz and bitrates of between 48 kbps and 500 kbps 
are supported. Incompatible files cannot be played.

• Number of channels: 2
•  Variable bit-rates (VBR) are supported. (Playing 

times may display incorrectly with VBR.)

•  Ogg Vorbis files must have a “.ogg” or “.OGG” file-

name extension.

■ LPCM (Linear PCM)
•  Sampling rates of 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, and 96 kHz are supported.

•  Quantization bit: 8 bit, 16 bit, 24 bit
•  Number of channels: 2