Audio recording
Enter audio recording mode
1. Turn on S50 to enter recording standby mode;
2. Press "M" button to enter the camera setting menu;
3. Press "<" / ">" button to select " ";
4. Press "-" / "+" button to select "Record Mode" and press "OK"
button to conrm;
5. Press "<" / ">" button to select "Audio only" and press "OK"
button to conrm;
Exe.: audio only
6. Press "M" button to exit the menu and return to recording
standby mode.