1. Download and install MP3 Audio Recorder
2. Select "Record sound from what you hear" from "Device"
3. Play audio
Play any audio, such as music, movies, living radio, etc.
4. Start recording
Click "Record" button to start recording. You can also start recording by pressing the F5 shortcut key.
5. Stop recording
Click "Stop" button to start recording. You can also stop recording by pressing the F8 shortcut key.
6. Play the recording file
Right-click on the recording history and select the "Play" menu, which will play the recording file.