Geophone
Saturday, 7 November 2020
The Geophone is built and undergoing some last tests at Tactical Space Lab. The spectrograph readouts are looking beautiful. Josh Harle has done an amazing job on what he has called a James Bond villain kit.
Tags: divining, dowsing, geophone, Josh Harle, recording rock sounds, spectrograph
The entry 'Geophone' was posted
on November 7th, 2020 at 16:06
and last modified on November 8th, 2020 at 08:38, and is filed under devices, listening to rocks, scientific, sound.
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