Are there methods in JavaScript for generating sound with varying frequencies?
I've managed to use WebAudio to produce sounds with single frequencies.
var osc = audioContext.createOscillator();
osc.frequency.value = 440; //Single frequency
However, I'm looking to create a sound wave with multiple frequencies. Is this achievable?
Pang's solution wasn't too shabby - simply incorporate additional oscillators, link them to the AudioContext.destination, and kickstart them all. However, don't limit yourself to just one type of oscillator. Each waveform (sawtooth, square, triangle) brings unique harmonic elements to the table. In fact, you have the option to utilize the PeriodicWave object and Oscillator.setPeriodicWave to hand-pick custom harmonic components.
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