Arkon MARS-3100R/S user manual Device volume Speaker settings

3.6.1.2Volume

The first tab on Sounds and Audio Device Properties menu displays the Volume menu for the current audio controller. By default, this device is a Realtek AC97 Audio chipset.

Two Volume settings are displayed on the menu.

!Device volume

!Speaker settings

Figure 3.32 Volume menu

3.6.1.2.1Device volume

The Device volume adjusts audio outputs and associated optional features. Use the pen and slider to set the device output volume of the AC97 controller. Click the Mute check box to silence all audio outputs. By default, the Volume icon is displayed on the taskbar.

Click Advanced to access the volume control sub-menu. (See figure 3.25).

3.6.1.2.2Speaker settings

From the Volume menu, click Speaker Volume to open the sub-menu. The Speaker settings control makes precise adjustments to the speaker volume. Slider buttons are available to adjust the speakers individually; if the Move all slide indicators check box is selected, the slid- ers move in unison.

Click Restore Default on the Speaker Volume menu to reset the volume to normal setting.

Note! Clicking Advanced in Speaker set- tings on the main Volume menu opens the Advanced Audio Prop- erties sub-menu, as described in section 3.6.1.1.3, Advanced audio properties. (See page 38 above.)

Figure 3.33 Speaker volume

Chapter 3 Advantech Central Manager

43 MARS-3100R/S User Manual