For modern Windows 10 systems, the physical "Control Panel" has been replaced by UWP apps. Depending on your hardware support, you should look for one of these two apps:

Often bundled with ASUS or Acer laptops, this app manages internal speaker enhancements like bass boost and EQ. 3. How to Reinstall a Missing DTS Control Panel

The DTS Audio Control Panel is usually tied to your specific hardware. The most reliable way to get the official panel is through your PC manufacturer’s support page.

Complete Guide to Downloading the DTS Audio Control Panel on Windows 10