HP n400c manual Connecting a Microphone, Adjusting Volume

Audio and Video

ÅWARNING: To reduce the risk of personal injury, turn down the volume control before putting on headphones.

ÄCAUTION: To prevent possible damage to an external device, do not plug a single-sound channel (monaural) connector into the stereo speaker/headphone jack.

Connecting a Microphone

When connecting a device to the microphone jack:

■Use a single sound channel (monaural) microphone with a 3.5-mm plug.

■A powered, single sound channel, electret condenser microphone is recommended.

■Only the left channel will be recorded if you use a stereo microphone.

■The recommended sensitivity will not be achieved if you use a dynamic microphone.

When an external microphone is connected to the computer, the computer microphone is disabled.

Adjusting Volume

To increase, decrease, or mute the system volume, use the following methods:

■Computer volume buttons

❏To decrease volume, press the left button.

❏To increase volume, press the right button.

❏To mute or restore volume, press both buttons simultaneously.

Hardware Guide 6–3