AudioChannels [audio]
returns the number of channels in the Audio object audio.
AudioChannels [video]
returns the number of channels of the first audio track of video.
AudioChannels
AudioChannels [audio]
returns the number of channels in the Audio object audio.
AudioChannels [video]
returns the number of channels of the first audio track of video.
Details
- Number of channels in typical audio are:
-
mono audio 1 channelstereo audio 2 channels5.1 6 channels
Examples
open all close allBasic Examples (3)
Channels of a mono audio object:
Channels of a stereo audio object:
Channels of the audio track in a video:
Related Guides
Text
Wolfram Research (2016), AudioChannels, Wolfram Language function, https://reference.wolfram.com/language/ref/AudioChannels.html (updated 2021).
CMS
Wolfram Language. 2016. "AudioChannels." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2021. https://reference.wolfram.com/language/ref/AudioChannels.html.
APA
Wolfram Language. (2016). AudioChannels. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AudioChannels.html
BibTeX
@misc{reference.wolfram_2025_audiochannels, author="Wolfram Research", title="{AudioChannels}", year="2021", howpublished="\url{https://reference.wolfram.com/language/ref/AudioChannels.html}", note=[Accessed: 10-January-2026]}
BibLaTeX
@online{reference.wolfram_2025_audiochannels, organization={Wolfram Research}, title={AudioChannels}, year={2021}, url={https://reference.wolfram.com/language/ref/AudioChannels.html}, note=[Accessed: 10-January-2026]}