However, it turns out that the PS5 DualSense controllers can actually be used to buzz along to music. This is according to a report from The Verge who stumbled across a Reddit post from last year where with a few tweaks, you could actually get the controller to buzz along to your favorite tunes.

We’re not sure if this was by design, but the user who discovered it did so by accident. According to u/Dino1482, “Sorry if this was already discovered, but when I plugged my dualsense controller into my PC, I noticed my speaker output changed to the controller. I thought this was odd, so I decided to play music from Spotify, and the dualsense essentially acted as a subwoofer, picking up the bass and vibrating along with the music. Depending on the song, the vibrations dynamically shifted from left to right.”