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dynamics​

dynamics(
    @attack 10
    @release 50
    @knee 0.7
    @makeup 0
    @ratio 1.5
    @thresh -20
    @ampunit 1
    @timeunit 0
) -> llll

Generates an audio process operation for applying simple compression to a buffer.

Arguments​

  • @attack [int/float]: Attack time. (default: 10).
  • @release [int/float]: Release time. (default: 50).
  • @knee [int/float]: Knee width. (default: 0.7).
  • @makeup [int/float]: Make-up gain. (default: 0).
  • @ratio [int/float]: Compression ratio. (default: 1.5).
  • @thresh [int/float]: Amplitude threshold. (default: -20).
  • @ampunit [int]: Amplitude unit. (default: 1).
    • 0: Linear
    • 1: Decibels
  • @timeunit [int]: Time unit. (default: 0).
    • 0: Milliseconds
    • 1: Samples
    • 2: Duration ratio
    • 3: Milliseconds difference
    • 4: Samples difference

Output​

Dynamics operation [llll]

Usage​

dynamics is meant to be used with the process function:

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