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envelope​

envelope(
    @envelope 0
    @duration 1000
) -> llll

Generates an audio envelope as a buffer, given a single number or a breakpoint function.

Arguments​

  • @envelope [int/float/llll]: envelope, as either a single number or a breakpoint function. (default: 0).
  • @duration [int]: envelope duration, in milliseconds (default: 1000).

Output​

envelope [llll]

Usage​

$buffer = envelope([0 0 0] [1 1 0.5]);
$buffer.inspect('envelope buffer')