Matrices: Difference between revisions
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*In this example FL output will be created using FL and LFE from the input. All other channels will be discarded. | *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. | *In this example FR output will be created using FR and LFE from the input. All other channels will be discarded. | ||
*You can also use decimal values like 0.2, 0.7 instead of 1 or 0. | |||
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{| class="wikitable" | {| class="wikitable" | ||
Revision as of 12:58, 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.
- You can also use decimal values like 0.2, 0.7 instead of 1 or 0.
| FR | Front Right |
| FL | Front Left |
| LFE | Low Frequency Effects |
| RL | Rear Left |
| RR | Rear Right |