A piano tuner will tune the piano based off of one note. They usually use a tuning fork to tune A to 440 and then work the intervals and octaves off of that one note to tune the rest of the piano. Starting to tune on C/C# at 528 you could base the relative tuning of the remainder of the piano off of that one note, so the whole piano would fall into the pitch series of a 528 tuning
What does this mean? Because 528 Hz (or any number of Hz) is one single note. All your music is just one note? I can't listen to that.
A piano tuner will tune the piano based off of one note. They usually use a tuning fork to tune A to 440 and then work the intervals and octaves off of that one note to tune the rest of the piano. Starting to tune on C/C# at 528 you could base the relative tuning of the remainder of the piano off of that one note, so the whole piano would fall into the pitch series of a 528 tuning
Ok