naudio

I want to play an MP3 stream in my C# application. I have a server application that captures wave audio and converts it into MP3, then writes it to a network stream. The client then reads this stream to play the MP3. I have tried NAudio with the following code example, but it results in exception: using (WaveStream blockAlignedStream = new BlockAlignReductionStream( WaveFormatConversionStream.CreatePcmStream( new Mp3FileReader(ms)))) { using (WaveOut waveOut = new WaveOut(WaveCallbackInfo.FunctionCallback())) { waveOut.Init(blockAlignedStream); waveOut.Play(); while (waveOut.PlaybackState ==

i just want to hear what i say to microphone using NAudio and this is my code so far but the problem is i can't hear anything. any help would be appreciated. public partial class frmMain : Form { private WaveIn waveIn; // Gets an audio from microphone private WaveOut waveOut; // Sends audio to speaker private BufferedWaveProvider waveProvider; // Gets an audio from stream public frmMain() { InitializeComponent(); } private void frmMain_Load(object sender, EventArgs e) { waveOut = new WaveOut(); waveIn = new WaveIn(); waveProvider = new BufferedWaveProvider(waveIn.WaveFormat); waveOut.Init

Is it possible to trim a MP3 file using NAudio? I am looking for a way to take a standard mp3 file and take a part of it and make it a seperate mp3. Install NAudio from Nuget: PM> Install-Package NAudio Add using NAudio.Wave; and use this code: void Main() { var mp3Path = @"C:\Users\Ronnie\Desktop\podcasts\hanselminutes_0350.mp3"; var outputPath = Path.ChangeExtension(mp3Path,".trimmed.mp3"); TrimMp3(mp3Path, outputPath, TimeSpan.FromMinutes(2), TimeSpan.FromMinutes(2.5)); } void TrimMp3(string inputPath, string outputPath, TimeSpan? begin, TimeSpan? end) { if (begin.HasValue && end.HasValue &

I'm trying to write my own VST Host and for that i need to record and play audio from an Asio Driver (in my case for an audio interface). That's why i'm trying to use NAudio's AsioOut. For testing purposes i'm currently just trying to record the input, copy and play it to the output. My code looks like this: var asioout = new AsioOut(); BufferedWaveProvider wavprov = new BufferedWaveProvider(new WaveFormat(44100, 2)); asioout.AudioAvailable += new EventHandler<AsioAudioAvailableEventArgs>(asio_DataAvailable); asioout.InitRecordAndPlayback(wavprov, 2, 25); asioout.Play(); ... void asio

I'm trying to read a MIDI file and I want to determine the exact time of a NoteOn event from it in C#. I tried to use absolute time, but the output was something like 256632. What is this number ? This is the line of my code that returns the time : (note as NoteOnEvent).AbsoluteTime A MIDI file only contains incremental times. Included as a variable length value between 1 and 4 bytes before each MIDI event. The library you are using is being helpful in providing you with the AbsoluteTime property. Simply calculated by summing the incremental times for each event. The unit is "delta ticks". The