audioChannels
P14387
predicate
Indicates the number or configuration of distinct audio signal paths (such as mono, stereo, or surround) used in a recording, transmission, or playback.
Observed surface forms (9)
- hasStereoSpeakers ×7
- audioOutput ×6
- channelLayout ×6
- audioChannelConfiguration ×5
- audioFeatures ×3
- audioChannelsSupported ×2
- supportsAudioChannels ×2
- channelLayoutType ×1
- soundChannels ×1
Sample triples (40)
| Subject | Object |
|---|---|
| 13-inch MacBook Pro (M2, 2022) | Dolby Atmos playback support via predicate surface "audioFeatures" ⓘ |
| 13-inch MacBook Pro (M2, 2022) | stereo speakers via predicate surface "audioFeatures" ⓘ |
| 13-inch MacBook Pro (M2, 2022) | wide stereo sound via predicate surface "audioFeatures" ⓘ |
|
Blu-ray Disc format
surface form:
Blu-ray Disc
|
5.1 surround sound via predicate surface "supportsAudioChannels" ⓘ |
|
Blu-ray Disc format
surface form:
Blu-ray Disc
|
7.1 surround sound via predicate surface "supportsAudioChannels" ⓘ |
| Commodore Amiga 1000 | 4-channel stereo PCM audio ⓘ |
| Commodore Amiga 2000 | stereo audio via predicate surface "audioOutput" ⓘ |
| Commodore Amiga 3000 | 4-channel stereo sound ⓘ |
| Commodore Amiga 500 | 4-channel stereo PCM audio ⓘ |
| Dolby Atmos | 5.1.2 via predicate surface "audioChannelConfiguration" ⓘ |
| Dolby Atmos | 5.1.4 via predicate surface "audioChannelConfiguration" ⓘ |
| Dolby Atmos | 7.1.2 via predicate surface "audioChannelConfiguration" ⓘ |
| Dolby Atmos | 7.1.4 via predicate surface "audioChannelConfiguration" ⓘ |
| Dolby Atmos | 9.1.6 via predicate surface "audioChannelConfiguration" ⓘ |
| Dolby Digital | 5.1 ⓘ |
| Dolby Digital | Center via predicate surface "channelLayout" ⓘ |
| Dolby Digital | Left via predicate surface "channelLayout" ⓘ |
| Dolby Digital | Left surround via predicate surface "channelLayout" ⓘ |
| Dolby Digital | Low-frequency effects via predicate surface "channelLayout" ⓘ |
| Dolby Digital | Right via predicate surface "channelLayout" ⓘ |
| Dolby Digital | Right surround via predicate surface "channelLayout" ⓘ |
| Dolby Digital 5.1 | 5.1 ⓘ |
| Dolby Digital 5.1 | 5.1 layout via predicate surface "channelLayoutType" ⓘ |
| Dolby Headphone | 5.1 surround sound via predicate surface "audioChannelsSupported" ⓘ |
| Dolby Headphone | 7.1 surround sound via predicate surface "audioChannelsSupported" ⓘ |
| Dolby Stereo | 4-channel ⓘ |
| Google Pixel 3 | yes via predicate surface "hasStereoSpeakers" ⓘ |
| MacBook Air (M1, 2020) | yes via predicate surface "hasStereoSpeakers" ⓘ |
| Macintosh II | mono sound via predicate surface "audioOutput" ⓘ |
| Macintosh LC | 8-bit mono sound via predicate surface "audioOutput" ⓘ |
| Nintendo Wii | stereo analog audio via predicate surface "audioOutput" ⓘ |
| Pixel 6 | yes via predicate surface "hasStereoSpeakers" ⓘ |
| Pixel 6a | yes via predicate surface "hasStereoSpeakers" ⓘ |
| Pixel 7 | yes via predicate surface "hasStereoSpeakers" ⓘ |
| Pixel 7 Pro | true via predicate surface "hasStereoSpeakers" ⓘ |
| Pixel Fold | true via predicate surface "hasStereoSpeakers" ⓘ |
|
Sony PlayStation 3
surface form:
PlayStation 3
|
HDMI audio via predicate surface "audioOutput" ⓘ |
|
Sony PlayStation 3
surface form:
PlayStation 3
|
optical digital audio via predicate surface "audioOutput" ⓘ |
| Sega Mega Drive | 6 FM channels plus PSG ⓘ |
| Todd-AO | 6 via predicate surface "soundChannels" ⓘ |