I hadn’t seen that. It uses a pi so in principle it could sync the time the same way. How well related to localizable recordings would also depend on how it establishes the actual time arrival with the clock and how it deals with jitter.

Currently I only support USB mics at 16 bits that can talk to jackd. This was a conscious decision because it was all that was needed but also because jacks makes it essentially have multiple source sinks. Such as as well as recording a real time audio processing pipeline that potentially leads to real time gunshot and other sound event localization.

But it would be cool if the infrasound sensor had a USB sound interface. As then it could be useful in localizing elephants.

If it syncs time accurately by any method maybe you are able to localize some very interesting events! The localization code I provide with my project should fine with times obtained from this project. I seriously doubt whether that project uses a memory overlayFS but it’s to add as an improvement.