I am working with node.js and I streamed my Audio to my node.js server. Now I noticed during the process of building the audio blob:
var audioBlob = new Blob([dataview], { type: 'audio/wav' });
That I get a ReferenceError at new Blob. It seems that Blob is not supported. How can I create a blob which I would like to save with node.js fs module.
Thanks guys!
The Solution to this problem is to create a function which can convert between Array Buffers and Node Buffers. :)
Convert a binary NodeJS Buffer to JavaScript ArrayBuffer
In recent node versions it's just:
let buffer = Buffer.from(arraybuffer);
let arraybuffer = Uint8Array.from(buffer).buffer;