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Pitch shift both tx and rx audio streams on a channel.



Example: Raises pitch an octave
Example: Raises pitch more
Example: Raises pitch
Example: Lowers pitch
Example: Lowers pitch more
Example: Lowers pitch an octave
Example: Lowers pitch
Example: Raises pitch


PITCH_SHIFT(channel direction)
  • channel direction - Direction can be either rx, tx, or both. The direction can either be set to a valid floating point number between 0.1 and 4.0 or one of the enum values listed below. A value of 1.0 has no effect. Greater than 1 raises the pitch. Lower than 1 lowers the pitch.
    The pitch amount can also be set by the following values
    • highest
    • higher
    • high
    • low
    • lower
    • lowest

See Also

Import Version

This documentation was imported from Asterisk Version GIT-19-6436d82

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