3 Comments
User's avatar
The Lost Sinatra Tapes's avatar

I can now accurately verify with my "ear" as of yesterday 432Hz, 440Hz~444Hz, which I will make videos to demonstrate, by using my ear, and by looking at my violin strings. The harmonics is really neat and are visibly different at 432 and 444. Thank you for making some thing which I use to further enhance my capabilities. You've done a great service. Let's talk sometime. All the very best!

The Lost Sinatra Tapes's avatar

my other substack handle is HzSoGood