Default Record Audio Device Button, Options Window
Click this button to open the multimedia devices window in the Windows control panel. Select the desired device as the Recording Preferred Device. (If your computer is running Windows 8, 7, or Vista, select the desired device and click the Set Default button.) This is the device used for recording audio files directly into intelliScore for conversion to MIDI files. You only need to adjust this setting if your computer has more than one sound card. If this list is empty, you cannot record audio files on your computer.