#440hz — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #440hz, aggregated by home.social.
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A PLL For Perfect Pitch - When Hackaday runs a contest, we see all manner of clever projects. But inevitably... - https://hackaday.com/2025/08/24/a-pll-for-perfect-pitch/ #phaselockloop #musicalhacks #440hz #pll
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CW: I discovered a really amazing app the other day that I think this instance might appreciate! It is called 528hz Player and it adjusts the frequency of your entire downloaded music library within the app to 528hz or 432hz depending on your frequency preference. 👀 It can also access and change the frequency of over 20,000 radio stations to 432hz instead of the standard 440hz the music industry uses. So for those who know about frequencies and the different effects they have on the body, be sure to check this app out it is awesome!
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Tuning Fork Keeps This Throwback Digital Clock Ticking - Whatever kind of clock you’re interested in building, you’re going to need to build an oscillator ... - https://hackaday.com/2021/02/13/tuning-fork-keeps-this-throwback-digital-clock-ticking/ #clockhacks #oscillator #tuningfork #inductor #440hz #clock #retro
