♫ 432 Hz version ♫

original 440 Hz:
https://www.youtube.com/watch?v=_x5AnAmJLAA

===========================================
FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 107 of the US Copyright Law.
===========================================