Category 432 Hz

Comparison Between 432 Hz and 440 Hz

The best way to feel the difference between the normal tuning Concert Pitch to 440 Hz and 432 Hz tuning is listen. I propose to you these two versions of a song of mine called “Aria d’Ohm”, which is a…

432 hz, a bit of History

The adoption of the current frequency of 440 hz for an A note, and accordingly the pitch of the remaining notes, was made by International Organization for Standardization (ISO), which made it in 1955. The reasons that led to this…