normalize

normalize(
    @level -6
    @mix 1
    @rms 0
    @ampunit 1
) -> llll

Generates an audio process operation for normalizing the amplitude of a buffer.

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Arguments

• @level [int/float]: reference level. (default: -6).
• @mix [int]: dry/wet mix, between 0 and 1. (default: 1).
• @rms [int]: use root mean square. (default: 0).
  • 0: off
  • 1: on
• @ampunit [int]: amplitude unit for @level. (default: 1).
  • 0: linear
  • 1: decibels

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Output

normalize operation [llll]

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Usage

normalize is meant to be used with the process function:

$buffer = importaudio('singing.wav'); ## input buffer
$op = normalize(); ## processing operation
$buffer = $buffer.process($op); ## apply processing
$buffer.inspect('after normalize process')