Open-source tool turns Steam Controller haptic motors into musical instrument for playing Portal songs
By
By Blaze Trends Tech & Science Desk
Crispy enough to crunch, soft enough to enjoy. A good bake.
Summary
PC gamers have repurposed Valve's 2026 Steam Controller into a musical instrument using an open-source program called "Steam Haptics Singer." The software, released by GitHub user CrazyCritic89, manipulates the controller's trackpad haptic motors to vibrate at specific frequencies, effectively turning them into miniature speakers that can play songs from standard MIDI files. The article highlights how the community is using the tool to make the controller play Portal songs, continuing a tradition of creative hardware hacking.
Key quotes
· 3 pulledPC gamers have a long tradition of forcing hardware to do things it was never designed to do.
A newly released open-source program called 'Steam Haptics Singer' manipulates the controller's internal trackpad haptic motors, forcing them to vibrate at highly specific frequencies.
By dragging standard MIDI files into the app, users are making the physical rumble components act like miniature speakers.
You might also wanna read
Valve releases Steam Controller CAD files under Creative Commons license for modders
Valve has released the full CAD files for the Steam Controller under a Creative Commons license, allowing modders and enthusiasts to create
digitalfoundry.net·25d ago
Steam Controller: Valve's Configurable PC Gaming Controller with Haptic Trackpads and Wireless Charging
Steam Controller is Valve's new configurable gaming controller featuring magnetic TMR thumbsticks, dual haptic trackpads, gyro controls, Gri
Product Hunt·26d ago