Users Guide

Audio
The audio feature enhances the audio functionality during your online meetings. The audio feature helps filter the background
noise, stabilize volume, and prioritize preferred voice streaming during online meetings.
Optimizing audio
1. Go to Audio, and click .
The Audio section is displayed.
NOTE: You can enable or disable this feature by using the toggle switch.
2. Select the environment settings for your conference call, using one of the following options:
Table 3. Audio environment options
Option Function
The quiet room feature enhances the audio of your system
for a clearer sound. This option is for a quiet environment
when only one person is speaking. By default, quiet room is
selected.
The noisy office feature reduces the unwanted noise. This
option is for an office environment when only one person is
speaking.
The multiple voices feature minimizes the additional voices.
This option is for all environments with multiple speakers.
The recording studio feature is for a quiet environment when
people are speaking, singing, or playing instruments.
3. Switch the 3D Audio button to ON or OFF to enable or disable the feature.
This feature provides a conference room-like experience through your headphones and speakers. By default, the 3D Audio
button is OFF.
NOTE: Some users may experience an impact on battery run time when the 3D Audio button is on.
4. If you want to connect a new device, plug the device in the audio jack.
A dialog box is displayed.
5. Select the type of device that you have connected.
A drop-down menu is displayed with the default preset options.
6. Select the preset option and click Optimize.
The application remembers the preferences, and it automatically selects the same preset option when you connect the
device again to your system.
NOTE:
If your device is running in Headless Mode and you checked the option "Do not ask me again," the dialog box
does not display. To view the dialog box, reinstall the audio driver.
Power
The Power feature improves the battery life of your system by configuring and switching productivity on usage behaviors. It
learns the battery usage on the system, and uses AI and machine learning models to apply appropriate charge policies. This
feature also identifies opportunities to extend the battery run time.
Dell Optimizer learns the discharge patterns, discharge rates, state of battery health, and classifies the users into the following
four profiles:
● Desktop replacement—Always connected to a power source and rarely uses battery.
● Corridor warrior—A standard office user with a general charge cycle.
● Performance users—Uses processor heavy applications which have a high battery discharge rate.
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Getting started with Dell Optimizer