Matrices
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.
- On the left side there are two values (FL and FR) because output is 2.0.
- On the right side there are six values (FL, FR, C, LFE, RL, RR) because input is 5.1.
- 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 |