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StringNoteFrequencyScientific pitch notation1 (Highest)e'329.60 HzE42b246.90 HzB33g196.00 HzG34d146.80 HzD35A110.00 HzA26 (Lowest)E82.40 HzE2

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13y ago
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7y ago

The A string vibrates 440 times per second.

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14y ago

Which one?

The A above middle C vibrates at 440Hz on a properly tuned piano. Each A above that doubles the frequency, each A below halves it.

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14y ago

440

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Q: How many times does the A key on a piano vibrates?
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What part of the piano vibrates to make sound?

Inside the piano, there is a set of strings and mallets. When you hit a key, the mallet goes upward and hits the associated string to cause a vibration. So basically, the string is the part of the piano that vibrates to make sound.


How does a piano work and why is it a percussion instrument?

When you press a key on a piano, a lever inside the piano causes a hammer to strike the corresponding string, which vibrates at the pitch of the note. It is considered a percussion instrument because of the hammers inside the piano that hit the strings. When you press a key on a piano, a lever inside the piano causes a hammer to strike the corresponding string, which vibrates at the pitch of the note. It is considered a percussion instrument because of the hammers inside the piano that hit the strings.


How do pianos manipulate sound?

When you press a key on the piano, it causes the hammer-action to strike the corresponding string in the piano. This string vibrates and disrupts the air around it, creating sound.


What is the vibrating part in a piano?

the strings... when you press a key down a series of mechanisms from the key to the hammer work together to make the hammer strike the string, which vibrates, creating the sound


What causes the sounds that come from a guitar and piano?

For a guitar, when you strum the strings vibrate and in a piano when you press a key a little hammer strikes a string which vibrates and creates sound.


Are pianos percussion?

It is considered as a percussion instrument and a string instrument. This is because when a piano key is pressed, little hammers inside hit the strings which vibrates and those vibrations produce the sound.


What musical key is the piano?

Piano is tuned in the key of C


When you are playing a piano how many srings is in each key for making music?

there is one string per each key, Bethany a.k.a. piano player


How many key on piano?

88 keys on full size.


What sound does a key make?

when you strike a piano key you get a musical note out of the piano.


What key does piano play in?

The piano can play in any key because it is chromatic.


How many half steps are on a 88 key piano?

there are 90 i believe