SP3022 Speakerphone and SB522A Soundbar Sound Quality Using Equalizer in DPeM Application

You can enhance your Dell Speakerphone SP3022 (Figure.1) or Dell Slim Conferencing Soundbar - SB522A (Figure.2) listening experience by downloading the Dell Peripheral Manager (DPeM) application. This allows you to select between a few listening presets such as Speech, Bass boost, and treble boost. Alternatively, adjusting the simple Equalizer (EQ) is possible, if the Default preset is selected.

Figure.1 SP3022 Speakerphone

Figure.2 Dell Slim Conferencing Soundbar - SB522A

There is a restriction to the EQ settings for conference calls. This is working as designed to ensure the optimal echo cancellation for the best speech quality.

The below steps can help you solve your concern.

1. Download DPeM Apps from this link: Dell Peripheral Manager
2. Install the DPeM app. Click the Audio Settings.
3. Select the Equalizer settings, Use your mouse to adjust the blue buttons for Bass, Treble, and Midrange frequencies to meet your sound preference. (See Figure.3)