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paulfreeze​

paulfreeze(
    @duration 1000
    @position 0
    @jitter 0
    @timeunit 0
    @spectral 0
    @framesize 8192
) -> llll

Generates an audio process operation for freezing a buffer.

Arguments​

  • @duration [int/float]: Freezing duration, based on @timeunit. (default: 1000).
  • @position [int/float]: Freezing time position (default: 0).
  • @jitter [int/float]: Variation around time position, in milliseconds. To use entire buffer, use 'all'. (default: 0).
  • @timeunit [int]: Time unit. (default: 0).
    • 0: Milliseconds
    • 1: Samples
    • 2: Duration ratio
    • 3: Milliseconds difference
    • 4: Samples difference
  • @spectral [int]: Stretching mode. (default: 0).
    • 0: Frequency domain
    • 1: Time domain
  • @framesize [int]: Analysis frame size, in samples. (default: 8192).

Output​

Paulfreeze operation [llll]

Usage​

paulfreeze is meant to be used with the process function:

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