March 30
Unisons that are pure and stable are the bedrock of any quality tuning. Fail to achieve this skill and you WILL lose customers.
The problem is, everybody thinks their unisons are good, but few technicians have concert level unisons.
At the International Piano Technicians School, we teach unisons completely differently than any other school and that is one of the many reasons why our students get concert level tunings in months instead of years.
Watch this video to find out how we do it.
Test Your Ears for Piano Tuning! It doesn’t matter how you tune a piano – with an ETD or by ear – if you can’t hear beats, then you can’t tune a piano well. Beats are part of bad unisons and they are part of every test you will ever do to test the ETD.
Read MoreBeginning technicians are often advised to initially set F3-A3 to 7 beats per second (bps). Mathematically F3-A3 = 6.9 bps in equal temperament so it’s a good guess.After using the skeleton or contiguous M3’s also known as Jack’s Stack, we can refine F3-A3 to be more what the piano needs, but 7 bps is a
Read MoreI often read questions on piano technician forums from technicians asking how to regulate a specific piano. For example, recently someone posted this.“I’m regulating a piano and the book says to regulate blow distance at 1.5 inches”or“I can’t find any regulation specs for this specific piano in any books” The writing of these books implies
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