AudioTracks
Electron APIs / recorder / AudioTracks
type AudioTracks = 0 | 1 | 2 | 4 | 8 | 16 | 32 | 255 | number;
Audio track selection flags.
Each value corresponds to a specific audio track using a bitmask format.
You can combine tracks using bitwise OR operations. For example, Track1 | Track2 is 3.
| Value | Description |
|---|---|
0 | No audio track selected. |
1 | Select audio Track 1. |
2 | Select audio Track 2. |
4 | Select audio Track 3. |
8 | Select audio Track 4. |
16 | Select audio Track 5. |
32 | Select audio Track 6. |
0xff | Select all available tracks (bitmask 0xff). |
number | Any custom or combined track. |
Remarks
- This format is useful when routing or encoding specific audio channels.
- The
numbertype is included to allow for custom or combined values not explicitly listed.
Example
const tracks: AudioTracks = 1 | 2; // Track1 and Track2