How can I merge two wav files into one using javascript (not one after the other, but by overlaying)?

Question

JavaScript

It is necessary to merge several audio tracks into one at the output, receiving one file. Is it possible to do this using the Web Audio API? I would be grateful if you throw links, what to read, where to look.

Answer 1

You can reproduce exactly, with the help of https://developer.mozilla.org/docs/Web/API/Web_Aud... you can generally mix on the fly.
I'm not sure about outputting to a file, but npm should have a solution for that as well.