chirp
chirp(
options?):Float32Array<ArrayBufferLike>
Defined in: packages/pleco-xa/src/scripts/xa-audioio.js:423
Generate a frequency-sweep (chirp) signal.
Parameters
Section titled “Parameters”options?
Section titled “options?”duration?
Section titled “duration?”number = null
length in seconds
number
final frequency (Hz)
number
initial frequency (Hz)
length?
Section titled “length?”number = null
length in samples (or use duration)
linear?
Section titled “linear?”boolean = false
linear (true) vs exponential sweep
number = ...
initial phase
number = 22050
sample rate
Returns
Section titled “Returns”Float32Array<ArrayBufferLike>