WavReader 和 FlacWriter 需要什么 using 语句?

What using statement do I need for WavReader and FlacWriter?

到目前为止,我有这些使用语句:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Net;
using Newtonsoft.Json;
using System.Threading;
using NAudio.Wave;
using System.Diagnostics;
using System.Threading.Tasks;
using System.Runtime.InteropServices;
using Alvas.Audio;

我正在尝试编写一个 wav 到 flac 转换器。 这是函数:

public static void flac_converter()
{
    string inputFile = Path.Combine("wav ", input);
    string outputFile = Path.Combine("flac", Path.ChangeExtension(input, ".flac"));

    if (!File.Exists(inputFile))
        throw new ApplicationException("Input file " + inputFile + " cannot be found!");

    WavReader wav = new WavReader(inputFile);

    using (var flacStream = File.Create(outputFile))
    {
        FlacWriter flac = new FlacWriter(flacStream, wav.BitDepth, wav.Channels, wav.SampleRate);
        // Buffer for 1 second's worth of audio data
        byte[] buffer = new byte[wav.Bitrate / 8];
        int bytesRead;
        do
        {
            bytesRead = wav.InputStream.Read(buffer, 0, buffer.Length);
            flac.Convert(buffer, 0, bytesRead);
        } while (bytesRead > 0);
        flac.Dispose();
        flac = null;
    }
}

但是我得到这个错误:"The Type of Namespace 'WavReader' cannot be found" 我也收到此错误:"The Type or Namespace 'FlacWriter' cannot be found"

我知道我必须做两件事,下载适当的库,然后将所有 DLL 文件添加到项目的引用中,并添加 "using blahBlah;"

但是,我不知道我需要什么 DLL,或者我需要什么 using 语句来消除这些错误。有人知道吗?

将 wavreader 的拼写改为 wavereader。它应该解决。