Qt 4.7: AudioInput Example

Qt Reference Documentation

# AudioInput Example

Files:

- multimedia/audioinput/audioinput.cpp
- multimedia/audioinput/audioinput.h
- multimedia/audioinput/main.cpp
- multimedia/audioinput/audioinput.pro

The Audio Input example demonstrates the basic use of QAudioInput class provided with Qt.

Qt provides the QAudioInput class to enable audio functionality within a standard application user interface.

This example calculates the maximum linear value of the input audio from the microphone and displays the output.