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fir​

fir(
    @impulse 0 1 0
) -> llll

Generates an audio process operation for convolving a buffer with a finite impulse response (FIR).

Arguments​

  • @impulse [llll]: Impulse response, either as a buffer or a flat numeric list. (default: 0 1 0).

Output​

FIR operation [llll]

Usage​

fir is meant to be used with the process function:

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