You can now use your Sony headphones as a free real-time head tracker for race and flight simulators on PC, several hundred games already supported — enthusiast creates open-source app that translates live sensor data into in-game camera controls
A new open-source app called Sony Head Tracker, developed by Nicholas Slattery, reads raw sensor data from Sony headphones and earbuds and converts them into something OpenTrack can understand. From there, it can be used for head tracking in over 200 PC games.
The proliferation of high-quality consumer sensor technology in devices like headphones, coupled with a vibrant open-source development community, enables repurposing existing hardware for new applications.
This demonstrates a trend where advanced sensor data from common consumer devices can be leveraged for sophisticated input, broadening accessibility for niche applications like simulated experiences.
Existing audio hardware can now perform an additional function, offering a cost-effective alternative to dedicated head tracking peripherals and expanding the user base for PC simulators.
- · PC gamers and simulator enthusiasts
- · Open-source software developers
- · Sony (indirectly, if it promotes headphone sales)
- · Manufacturers of dedicated head tracking peripherals for PC
Gamers gain a nearly free entry point into head-tracked simulator experiences, potentially increasing engagement.
This could inspire further open-source projects to repurpose other common consumer electronics for gaming or utility.
The trend of 'sensor unification' might eventually lead to a more modular and adaptable consumer electronics ecosystem.
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Read at Tom's Hardware