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 audio1 channel
    stereo audio2 channels
    5.16 channels

Examples

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Basic Examples  (3)

Channels of a mono audio object:

Channels of a stereo audio object:

Channels of the audio track in a video:

Scope  (3)

Channels of a multichannel audio object:

The number of channels of a mono Sound object:

Channels of a stereo Sound object:

Sound objects with SoundNote are converted to stereo audio objects:

Plot the waveform of the signal generated by sampling the notes:

Wolfram Research (2016), AudioChannels, Wolfram Language function, https://reference.wolfram.com/language/ref/AudioChannels.html (updated 2021).

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_2022_audiochannels, author="Wolfram Research", title="{AudioChannels}", year="2021", howpublished="\url{https://reference.wolfram.com/language/ref/AudioChannels.html}", note=[Accessed: 02-July-2022 ]}

BibLaTeX

@online{reference.wolfram_2022_audiochannels, organization={Wolfram Research}, title={AudioChannels}, year={2021}, url={https://reference.wolfram.com/language/ref/AudioChannels.html}, note=[Accessed: 02-July-2022 ]}