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SampleRate

is an option that specifies the number of samples per second for sound and signal processing functions.

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SampleRate

SampleRate

is an option that specifies the number of samples per second for sound and signal processing functions.

Details

  • Possible settings include:
  • Automaticautomatically chosen
    srsr samples per second
    Quantity[sr,unit]specifies the sample rate in the given frequency unit
  • The highest frequency in hertz that can be present in a particular sound is equal to half the setting for SampleRate.

Examples

Basic Examples  (1)

Play random noise with a sample rate of 4096 Hz:

Play with a sample rate of 1000 Hz:

Wolfram Research (1991), SampleRate, Wolfram Language function, https://reference.wolfram.com/language/ref/SampleRate.html (updated 2017).

Text

Wolfram Research (1991), SampleRate, Wolfram Language function, https://reference.wolfram.com/language/ref/SampleRate.html (updated 2017).

CMS

Wolfram Language. 1991. "SampleRate." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2017. https://reference.wolfram.com/language/ref/SampleRate.html.

APA

Wolfram Language. (1991). SampleRate. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/SampleRate.html

BibTeX

@misc{reference.wolfram_2025_samplerate, author="Wolfram Research", title="{SampleRate}", year="2017", howpublished="\url{https://reference.wolfram.com/language/ref/SampleRate.html}", note=[Accessed: 08-August-2025]}

BibLaTeX

@online{reference.wolfram_2025_samplerate, organization={Wolfram Research}, title={SampleRate}, year={2017}, url={https://reference.wolfram.com/language/ref/SampleRate.html}, note=[Accessed: 08-August-2025]}