However, if you're bothered by the controller or if you're just trying to reduce noise while people are sleeping, you can probably actually disable this feature entirely.
In this report, we review how to turn off the DualSense controller speaker on your PS5.
1- Click on the settings gear icon from the PS5 home screen.
2- Choose accessories from the following list.
3- Select the console option (general).
4- Scroll down and tap “Headphone Control,” then drag the toggle switch to the left to disable sound from the speaker.