Wolfram Language & System 11.0 (2016)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)


resamples audio to have the sample rate of sr.

Details and OptionsDetails and Options

  • AudioResample can be used to convert between any sampling rates, including the common ones, e.g. telephone, CD, and DVD.
  • The sample rate sr can be given as a positive integer, assumed to be in hertz, a quantity, or a Scaled parameter.
  • The following common sampling rates are also supported:
  • "Telephone"8000used for telephone signal
    "CD"44100used in audio CD, MP3, etc.
    "DVD"48000DVD, professional video equipment, etc.
    "DVDAudio"96000DVD-Audio, Blu-ray, etc.
  • AudioResample works with Audio objects of any number of channels.
  • The following options can be given:
  • AntialiasingTruewhether to antialias when downsampling
    Padding0padding method
    ResamplingAutomaticresampling method
  • For possible settings for Padding, see the reference page for AudioPad.
Introduced in 2016