CODEWITHSUNDEEP
htmlaudiochromiumweb-audio-api
Alan
Alan

Reputation: 43

Removing pop/hiss from WebAudio generated sound

I am using the nodeOscillator function from Web Audio API to generate a sound, however when the sound cuts it makes a pop sound (the amplitude is not zero at the cut). Does anyone know a way to check the amplitude of a nodeOscillator and wait until it is zero before I call nodeOff()?

Upvotes: 2

Views: 539

Answers (2)

djalmaaraujo
djalmaaraujo

Reputation: 94

If you are using an Apple computer, take a look at this: https://vsee.zendesk.com/hc/en-us/articles/204973595-Mac-audio-pop-click-sound

Upvotes: 0

cwilso
cwilso

Reputation: 13928

Just fade it out on a gain node over a short time interval 1ms or so - use a setTargetAtTime - and schedule the stop for just longer than that interval.

Upvotes: 2

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