AudioRecorder example application demonstrates how to record and play audio on Windows Phone 8 devices. XNA Framework Audio API and Windows Audio Session API (WASAPI) are covered by the application.
This example application is hosted in GitHub: https://github.com/Microsoft/audio-recorder
Developed with:
- Microsoft Visual Studio Express for Windows Phone 2012.
Compatible with:
- Windows Phone 8
Tested to work on:
- Nokia Lumia 920
- Nokia Lumia 925
- Nokia Lumia 1520
Make sure you have the following installed:
- Windows 8
- Windows Phone SDK 8.0
To build and run the sample:
- Open the SLN file
- File > Open Project, select the file AudioRecorder.sln
- Select the target, for example 'Emulator WXGA'.
- Press F5 to build the project and run it on the Windows Phone Emulator.
To deploy the sample on Windows Phone device:
- See the official documentation for deploying and testing applications on Windows Phone devices at http://msdn.microsoft.com/en-us/library/windowsphone/develop/ff402565(v=vs.105).aspx
Important folders:
| Folder | Description |
|---|---|
| / | Contains the project file, the license information and this file (README.md) |
| AudioRecorder | Root folder for the implementation files. |
| AudioRecorder/Assets | Graphic assets like icons and tiles. |
| AudioRecorder/Properties | Application property files. |
| AudioRecorder/Resources | Application resources. |
| WasapiAudioComp | Root folder of Windows Phone Runtime component for WASAPI implementation files. |
Important classes:
| File | Description |
|---|---|
| MainPage | This class is the main UI of the app. |
| AudioManager | Handles all the UI related audio actions. |
| XnaAudio | Handles the recording and playback of audio using XNA Audio API. |
| WasapiAudio | Handles the audio capturing and rendering using WASAPI. |
For more information about audio handling in Windows Phone 8 devices, see an article available at http://developer.nokia.com/Community/Wiki/Audio_recording_and_playback_options_in_Windows_Phone.
No known issues.
See the license file delivered with this project. The license is also available online at https://github.com/Microsoft/audio-recorder/blob/master/License.txt
- 0.3.0.0 Added 720p resolution support and yet another missing dependency fix.
- 0.2.0.0 Added a missing dependency affecting others than ARM device builds.
- 0.1.0.0 First beta release.