Modder turns Steam Controller trackpad haptics into stereo speakers with custom HID tool — Wired connection transmits 16-bit audio that sounds surprisingly full
AI disclosure
Summary
A modder has figured out how to send an audio stream to the Steam Controller's haptic motors in order to make them play pretty much anything. While the wireless connection over the puck is limited, audio quality over a USB cable is genuinely impressive for a device with no speakers.