Waveform

As of Version 11, most of the functionality of the Audio package is built into the Wolfram System. >>

Waveform[type,freq,dur]

creates a Sound object that is a standard waveform of type type, having a fundamental frequency of freq hertz, and a duration of dur seconds.

Details and Options

To use Waveform, you first need to load the Audio Package using Needs["Audio`"].
The type type must be one of the following:
Sinusoid sinusoidal waveform type

Sawtooth sawtooth waveform type

Square square waveform type

Triangle triangular waveform type
The following options can be given:

DisplayFunction	Identity	function to apply to sound before returning it
Overtones	Automatic	the number of overtones
PlayRange	All	range of sound amplitude levels to include
SampleDepth	8	number of bits used to encode sound amplitude
SampleRate	8192	sampling rate per second

Waveform[type,freq,dur,Overtones->n] creates a standard waveform with n overtones.

This loads the package:

Generate a sine wave of 440 Hz with a duration of 1 second:

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