This example demonstrates how to use the various Symbian OS audio utility classes. These provide services for playing and recording sounds. The classes are:



CMdaAudioToneUtility - Used to play simple sine tones of specified frequency and duration.



CMdaAudioPlayerUtility - Used to play audio data (file or descr iptor) in any format recognised by the Media Server.



CMdaAudioRecorderUtility - Used to record and play sounds.

-This example demonstrates how to use the various Symbian OS audio utility classes. These provide services for playing and recording sounds. The classes are:



CMdaAudioToneUtility- Used to play simple sine tones of specified frequency and duration.



CMdaAudioPlayerUtility- Used to play audio data (file or descr iptor) in any format recognised by the Media Server.



CMdaAudioRecorderUtility- Used to record and play sounds.