Javascript - How can I generate a WAV file with beeps? [closed]

Question

I am trying to make some noises with javascript so :

What i want :

is there a way in javascript to generate a continuous series of beeps in increasing amplitude and export it into a WAV file?

i checked this link but it was about working with WebApi and this is not what i want.

Sure... you'll have to create the file from a very low-level though, and deal with raw byte buffers. — gabriel.hayes
– gabriel.hayes, Commented Jan 16, 2020 at 16:24
@user1538301 I know but you can help me where should i search for it and where could i find a way for dealing with this problem — Mahdi
– Mahdi, Commented Jan 16, 2020 at 16:27
You should look at the answer provided. He's provided a link to the specification as well as a probably more feasible alternative if you're willing to get down and dirty with cross-compilation. — gabriel.hayes
– gabriel.hayes, Commented Jan 16, 2020 at 16:28
cross-compilation is pain in the ass =) I would generate from scratch =)) — Arenim
– Arenim, Commented Jan 16, 2020 at 16:29

Arenim · Accepted Answer · 2020-01-16 16:26:04Z

3

Yes, WAVE-files are very simple.

Create array of bytes (ByteArray) following this http://soundfile.sapp.org/doc/WaveFormat/ specification
Send them as downloadable file.

answered Jan 16, 2020 at 16:26

4,2773 gold badges23 silver badges31 bronze badges

Sign up to request clarification or add additional context in comments.

alternatively you can cross-compile sox into asm.js or WebAssembly =)