使用 NAudio 将 .vox 音频文件转换为 .wav 或 .mp3

Question

I am trying to convert.vox to.mp3 or.wav with NAudio with the code below:-

var bytes = GetBytes(new FileInfo(@"D:\path\to\vox-file.vox"));

using (var writer = new WaveFileWriter(@"D:\path\to\wav-file.wav", new WaveFormat(8000, 8, 2)))
{
    writer.Write(bytes, 0, bytes.Length);
}

However the converted .wav file I am getting has very distorted audio and its not listenable. Am I missing some configuration with NAudio ?

Answer 1

I was able to convert.vox files to.wav with the following:-

var bytes = GetBytes(new FileInfo(@"path-to.vox"));

using (var writer = new WaveFileWriter(@"path-to.wav", Mp3WaveFormat.CreateMuLawFormat(8000, 1)))
{
    writer.Write(bytes, 0, bytes.Length);
}

The important bit here is this part: Mp3WaveFormat.CreateMuLawFormat(8000, 1) , this is basically some kind of format/configuration for the.wav file which you want to be created and these values may vary depending upon your.vox files