432 HZ Ukulele tuner

Some people call 432 Hz tuning (A = 432) a SUPERIOR TUNING.  A=432Hz is also known as “Verdi’s A,” after composer Giuseppe Verdi, who preferred the 432 standard. Many people say that 432 Hz affects emotional response, timbre, character, and tone compared to the standard tuning of A = 440 Hz, and whether or not it is humanly possible to discern a difference between these two tunings? There is a belief among some that 432 is more in harmony with the universe as middle C is closer to 256Hz, a frequency that is a multiple of 8Hz, the rate that is known as “the heartbeat of Earth.”