How to Tune Pianos

The Hobby, Skill, and Career of Piano Tuning

By Mark Cerisano

Fork Frequency: 440Hz
Your A4: 445.2Hz
Difference: Sharp by 5.2Hz (20.5 cents)

Mark: – 684%

Don’t worry. Fast beats are often very hard to hear at first. Keep trying!

[cjtoolbox name=’Try Again’]