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plus​

plus(
    @operand ? ## int/float/llll (required)
    @resamplingfiltersize 11
    @resamplingmode 'sinc'
    @resamplingpolicy 3
    @envtimeunit 2
) -> llll

Generates an audio process operation for performing addition on a buffer.

Arguments​

  • @operand ? [int/float/llll]: value to add to buffer, either as a single number, envelope, or buffer. (required)
  • @resamplingfiltersize [int]: resampling filter size. (default: 11).
  • @resamplingmode [symbol]: resampling mode. (default: 'sinc').
    • 'sinc'
    • 'nearest neighbor'
    • 'sample and hold'
    • 'linear'
    • 'quad'
    • 'cubic'
  • @resamplingpolicy [int]: resampling policy. (default: 3).
    • 0: don't
    • 1: to lowest
    • 2: to highest
    • 3: to most common
    • 4: to max. current
  • @envtimeunit [int]: envelope time unit. (default: 2).
    • 0: milliseconds
    • 1: samples
    • 2: duration ratio
    • 3: milliseconds difference
    • 4: samples difference

Output​

plus operation [llll]

Usage​

plus is meant to be used with the process function:

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