User Manual

24
4. VOLUME CONTROL
1. Controlling Speaker Volume
To adjust the speaker volume, use the volume dial or control it on Windows.
TIP: • Some applications may cause feedback between the external microphone and the
speaker. In such a case, do the following:
- Adjust the volume with the volume dial.
- Change the settings of the application in use.
- Move the external microphone away from the speaker.
Control with the Volume Dial
Turn the dial to the right to increase the volume or to the left to decrease the volume.
Muting
1. Press and hold the Fn key and press the Esc key.
Muting of the speaker is activated or deactivated.
Control on Windows
!
Sound and Audio Device Properties
(1) Click [Start] → [Control Panel].
(2) Click [Sounds, Speech, and Audio Devices].
(3) Click [Change the speaker settings].
The [Sound and Audio Device Properties] window appears.
(4) Drag the slider for [Device volume] on the [Volume] tab.