import { encodeWav, decodeWav } from '../../src/wav-converter'; import fs from 'fs'; const pcm = fs.readFileSync('./files/test.pcm'); const wav = encodeWav(pcm, { sampleRate: 16000, numChannels: 1, byteRate: 16, }); console.log(wav); fs.writeFileSync('./files/test.wav', wav);