CODEWITHSUNDEEP
javascripthtml5-audioweb-audio-api
William
William

Reputation: 4578

Web Audio API how to modify reverb tails, room size and other ambiance variables

In the Web Audio API you can use the convolver node to create a reverb effect. You can then mix a dry version of the signal with a fully wet version via gains nodes to control the amount of the effect. What I would like to know is if it is possible to modify things like reverb tail length and room size dynamically and the "best practice" approach to doing this. I assume this would involve the scriptProcessor node and the convolver node working together in some manner.

Upvotes: 1

Views: 778

Answers (1)

cwilso
cwilso

Reputation: 13908

A far easier way to do this would be to generate a new reverb impulse response (an exponential falloff of noise works as a cheap version), and crossfade between convolver nodes when you change the impulse response (you can't directly change the IR used for a single node without it glitching).

Upvotes: 3

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