Easily convert 440 hz to 174 hz

Get HZP: https://hzp.co/download/

In this video, we'll show you in under a MINUTE how to retune any song from 440hz to 174hz, for free! HZP makes it easier than ever to retune any song with the click of a button!

To learn more about Solfeggio Frequencies & 174Hz check out https://solfeggiofrequencies.org/