Comments by darrcass

Taking into account even temperament...

if A=432 Hz, C= 256.8687368406 Hz

then the cents adjustment -31.7666536334 is the same straight across the board...

...so why is my Tension still out-of-tune with my Bass & Guitar?

Hmmm...

Thanks for your work on this, BTW :)
Only one problem:

440hz-432Hz = -31.766... cents

but

middle C (at a=440) = 261.63 Hz
middle C (at a=432) = 256Hz

a difference of -37.661 cents

The cents detune amount is different FOR EVERY SINGLE NOTE.

So yes, this device is out of tune when playing chords or with other instruments tuned to A=432