Channel order: Difference between revisions
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Different codecs have different channel orders: | Different codecs have different channel orders: | ||
=== SMPTE Order == | === SMPTE Order === | ||
L C R Ls Rs LFE | |||
=== Film Order === | === Film Order === | ||
L R C LFE Ls Rs | |||
=== FLAC Order === | |||
http://flac.sourceforge.net/format.html#frame_header (see <4>) | |||
<pre> | |||
Channel assignment | |||
0000-0111 : (number of independent channels)-1. Where defined, the channel order follows SMPTE/ITU-R recommendations. The assignments are as follows: | |||
1 channel: mono | |||
2 channels: left, right | |||
3 channels: left, right, center | |||
4 channels: left, right, back left, back right | |||
5 channels: left, right, center, back/surround left, back/surround right | |||
6 channels: left, right, center, LFE, back/surround left, back/surround right | |||
7 channels: not defined | |||
8 channels: not defined | |||
1000 : left/side stereo: channel 0 is the left channel, channel 1 is the side(difference) channel | |||
1001 : right/side stereo: channel 0 is the side(difference) channel, channel 1 is the right channel | |||
1010 : mid/side stereo: channel 0 is the mid(average) channel, channel 1 is the side(difference) channel | |||
1011-1111 : reserved | |||
</pre> |
Latest revision as of 12:11, 10 August 2010
Different codecs have different channel orders:
SMPTE Order
L C R Ls Rs LFE
Film Order
L R C LFE Ls Rs
FLAC Order
http://flac.sourceforge.net/format.html#frame_header (see <4>)
Channel assignment 0000-0111 : (number of independent channels)-1. Where defined, the channel order follows SMPTE/ITU-R recommendations. The assignments are as follows: 1 channel: mono 2 channels: left, right 3 channels: left, right, center 4 channels: left, right, back left, back right 5 channels: left, right, center, back/surround left, back/surround right 6 channels: left, right, center, LFE, back/surround left, back/surround right 7 channels: not defined 8 channels: not defined 1000 : left/side stereo: channel 0 is the left channel, channel 1 is the side(difference) channel 1001 : right/side stereo: channel 0 is the side(difference) channel, channel 1 is the right channel 1010 : mid/side stereo: channel 0 is the mid(average) channel, channel 1 is the side(difference) channel 1011-1111 : reserved