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scaling​

scaling(
    @inmin 0
    @inmax 1
    @outmin 0
    @outmax 1
) -> llll

Generates an audio process operation for applying amplitude scaling to a buffer.

Arguments​

  • @inmin [int/float/llll]: input minimum value. (default: 0).
  • @inmax [int/float/llll]: input maximum value. (default: 1).
  • @outmin [int/float/llll]: output minimum value. (default: 0).
  • @outmax [int/float/llll]: output maximum value. (default: 1).

Output​

scaling operation [llll]

Usage​

scaling is meant to be used with the process function:

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