When you insert an audio device such as a pair of headphones into your computer, a device authentication window will be displayed. Configure settings based on your inserted device.

• Mic In: Can only be used to record sound and does not support audio playback. Example: Three-segment microphones
• Headphone: Can only be used for audio playback and does not support sound recording. Example: Three-segment headphones
• Headset: Supports both audio playback and recording. For example: Four-segment headsets