Unsopported WaveFormat WasapiLoopbackCapture

Hi, i have an error when the proyect starts to record, this is the code: WasapiLoopbackCapture waveInStream; WaveFileWriter writer; bool isRecording = false; private void cmdRecord_Click(o...

Id #16458 | Release: None | Updated: Oct 31 at 5:53 PM by Rubilon960 | Created: Oct 31 at 5:41 PM by Rubilon960

[SOLVED] WaveFileReader reads data to ExtraChunks only

Hi, a wave file extracted from a video with ffmpeg seems not to be read correctly by WaveFileReader. The wave file can be played in any standard player (MS, VLC, ...) but when opened with WaveF...

Id #16457 | Release: None | Updated: Oct 23 at 7:10 PM by metbone | Created: Oct 23 at 5:36 PM by metbone

WaveOut.PlaybackStopped is raised when calling WaveOut.Stop()

The description of WaveOut.PlaybackStopped: Indicates that playback has gone into a stopped state due to reaching the end of the input stream or an error has been encountered during playback Howe...

Id #16456 | Release: None | Updated: Oct 18 at 3:47 PM by OronDF343 | Created: Oct 17 at 1:29 PM by OronDF343

WaveOut.Stop() pauses playback instead of stopping

Normally you'd expect Stop() to stop playback and seek to the beginning, but it doesn't. In the following code: _myWaveOut = new DirectSoundOut(device); _myAudioFileReader = new AudioFileReader(pa...

Id #16455 | Release: None | Updated: Oct 17 at 1:24 PM by OronDF343 | Created: Oct 17 at 1:24 PM by OronDF343

WaveFormatConversionStream disposes sourceStream

I think this is a mistake. Disposing the sourceStream is not the responsibility of the WaveFormatConversionStream class. I see no point in disposing a resource which was not created by the class...

Id #16454 | Release: None | Updated: Oct 23 at 9:44 PM by markheath | Created: Oct 14 at 12:07 PM by lsch

MediaFoundationReader reads less data on Windows 7 (on Windows 8.1 - OK)

Have got strange result of using MediaFoundationReader to extract audio on Windows 7 64-bit. Actually, I use MediaFoundationReader for extracting WAVE data to temp file like this: using (...

Id #16453 | Release: None | Updated: Oct 8 at 3:50 PM by osmanov | Created: Oct 8 at 12:19 PM by osmanov

Issues with recording TAPI devices

Hi, I can successfully record audio coming from a TAPI device. I'm using the WaveInEvent as I'm doing it in a service but I have observed the same issue now with the Recording Demo program using ...

Id #16452 | Release: None | Updated: Sep 8 at 4:19 PM by dreynolds1978 | Created: Sep 8 at 4:19 PM by dreynolds1978

Null Ref Crash With Multiple Play/Stop Calls Back-To-Back

I am using the Wasapi provider and in WasapiOut.cs, the implementation of Stop() has a subtle issue in it. With rapid calls to Stop()/Play() back to back (actually, Play() and then Stop() and then...

Id #16451 | Release: None | Updated: Sep 4 at 8:56 PM by jtwine | Created: Sep 4 at 8:56 PM by jtwine

multiple wave normalization

hi, just want to ask is there any examples on peak normalization and average normalization for multiple waves thanks

Id #16450 | Release: None | Updated: Aug 21 at 8:19 AM by 4xj4m | Created: Aug 18 at 5:04 AM by 4xj4m

Playing Microsoft TTS with WASAPI

Hallo, I have a problem playing Microsoft Text to Speech with WASAPI. I basically get an error (Not a WAVE file - no RIFF header) when the WaveFileReader tries to read the audioStream. As you can...

Id #16449 | Release: None | Updated: Aug 8 at 12:21 PM by markheath | Created: Aug 7 at 4:21 PM by Jojobanana