Matrices: Difference between revisions

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*In this example FR output will be created using FR and LFE from the input. All other channels will be discarded.
*In this example FR output will be created using FR and LFE from the input. All other channels will be discarded.
<br />
<br />
*FL - Front Left
{| class="wikitable"
*FR - Front Right
|FR
*LFE - Low Frequency Effects
|Front Right
*RL - Rear Left
|-
*RR - Rear Right
|FL
|Front Left
|-
|LFE
|Low Frequency Effects
|-
|RL
|Rear Left
|-
|RR
|Rear Right
|}

Revision as of 12:57, 13 August 2015

Matrices can be used to change order of channels in the output file or to include/exclude one or more channels from the output file.

Here's the example matrix used to map 5.1 audio to 2.0.

  • Because output is 2.0, there are only two values (FL and FR) on the left side of the matrix.
  • Because input is 5.1, there are six values (FL, FR, C, LFE, RL, RR) on the right side of the matrix.
  • In this example FL output will be created using FL and LFE from the input. All other channels will be discarded.
  • In this example FR output will be created using FR and LFE from the input. All other channels will be discarded.


FR Front Right
FL Front Left
LFE Low Frequency Effects
RL Rear Left
RR Rear Right