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tri​

tri(
    @frequency 440
    @duration 50
    @duty 0.5
) -> llll

Generates a bipolar, anti-aliased triangular oscillator as a buffer.

Arguments​

  • @frequency [int/float/llll]: Frequency, either as a single number, envelope, or buffer. (default: 440).
  • @duration [int/float]: Buffer duration, in milliseconds (default: 50).
  • @duty [int/float/llll]: Duty cycle in the range of 0-1, either as a number, envelope, or buffer. (default: 0.5).

Output​

Synthesized buffer [llll]

Usage​

$buffer = tri();
$buffer.view('tri buffer')