4 Differences between Pianos and Harpsichords (Plus 2 Similarities)

Pianos vs. harpsichords: learn how to tell them apart from their sounds, playing styles, and unique histories

Co-authored by Melissa McDermott and Johnathan Fuentes

Last Updated: September 25, 2023 Fact Checked

If you’ve ever heard western classical music, you’ve heard pianos and harpsichords. But how are these two instruments different? Though they look similar, pianos and harpsichords are worlds apart. They produce sound very differently, and if you play them both, you’ll realize that one can do things the other can’t. Curious to know more? This article breaks down the most important differences between pianos and harpsichords—including how they sound, how they work, and why pianos became the preferred instrument of musicians all over the world.

Things You Should Know

Harpsichords and pianos look similar and both make notes with strings, but harpsichord strings are plucked while piano strings are struck by small hammers.
Harpsichords usually have a 5-octave range (F1-F6), while pianos have a 7¼ octave range (A0-C8). This lets pianos play higher and lower notes.
Harpsichords can only be played at one volume. The plucking mechanism works the same, regardless of whether the keys are pressed hard or soft.
Pianos can be played loudly or softly depending on how hard the keys are pressed. This, plus their range, makes them more versatile than harpsichords.

1

Harpsichords and pianos produce sound very differently.

Download Article

Harpsichord strings are plucked, while piano strings are struck. When you press a harpsichord key, a small piece of material called a “plectrum” plucks a string, producing a sound that’s always the same volume. ^{[1]
X
Research source} When you press a piano key, however, a small hammer strikes a string according to how hard you pressed the key. This gives you control over the piano’s loudness. ^{[2]
X
Research source}
- Since their strings are plucked, harpsichords are classified as stringed instruments.
- Since their strings are struck, pianos are classified as percussion instruments.

2

Pianos let you control volume, but harpsichords don’t.

Download Article

A piano’s loudness depends on how hard you press the keys. When you press a piano key, a hidden mechanism causes a hammer to strike a string with the same intensity that the key was pressed. ^{[3]
X
Research source} When a harpsichord key is pressed, however, a piece of material called a “plectrum” plucks a string, producing a note that’s same volume regardless of how hard or softly the key was pressed. ^{[4]
X
Research source}
- Most pianos have hammers wrapped in wool or felt. The wrapping produces a tone that’s powerful but not harsh. ^{[5]
  X
  Research source}

3

Pianos have 88 keys, while harpsichords have 61 keys.

Download Article

Having more keys gives pianos a greater range than harpsichords. Pianos have a range of 7¼ octaves (from A0 - C8), while a harpsichord’s range is at most 5 octaves (from F1 - F6). This means that pianos can play higher and lower notes than harpsichords can. ^{[6]
X
Research source} Some harpsichords have as few as 56 keys, giving them an even smaller range. ^{[7]
X
Research source}
- White piano keys are usually made of ivory or light wood, while the black keys are usually made of a darker wood like ebony.
- Harpsichord keys are always made of wood. ^{[8]
  X
  Research source}

4

Harpsichords were more popular than pianos until the 1800s

Download Article

Before pianos, harpsichords were prominent in western classical music. They were heard in operas, symphonies, and concertos by some of Europe’s most famous composers—including Mozart, Bach, and Pachelbel, to name just a few. ^{[9]
X
Research source} By the 1800s, however, pianos came to dominate thanks to their versatility and range. ^{[10]
X
Research source}
- Since the 19th century, the piano has been featured in music from all over the world. Famous piano players include Mozart, Frédéric Chopin, Billy Joel, Chick Corea, Hiromi Uehara, and Alicia Keys, to name just a few.

5

Pianos and harpsichords both have an acoustic wooden body.

Download Article

Both instruments also use keyboards and strings. The strings are connected to the curved body and are pulled taut to produce a specific musical note when a corresponding key is pressed. ^{[11]
X
Research source} The body sits on top of a wooden soundboard, which vibrates and amplifies the sound. ^{[12]
X
Research source}
- Though they have a similar shape, harpsichords are usually longer and narrower than pianos since they have fewer keys.
- Some harpsichords have two keyboards—that is, two sets of keys, one on top of the other. The second set of keys could be moved left or right to quickly change the key of the music being played. ^{[13]
  X
  Research source}

6

Harpsichords and pianos are played very similarly.

Download Article

Both instruments require the same skillset and techniques. Chords, arpeggios, and harmonies are made with similar movements and hand positions. ^{[14]
X
Research source} Music written for the harpsichord can be played on a piano due to the latter’s larger range, and some modern musicians actually believe some harpsichord pieces sound better on the piano. ^{[15]
X
Research source}
- Some musicians find harpsichord’s slightly easier to play due to the lack of volume control, since they don’t have to worry about how hard they press the keys.

Expert Q&A

Search

Add New Question

Ask a Question

200 characters left

Include your email address to get a message when this question is answered.

Submit

Tips

Submit a Tip

All tip submissions are carefully reviewed before being published

Name

Please provide your name and last initial

Submit

Thanks for submitting a tip for review!

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

[15]

Log in

4 Differences between Pianos and Harpsichords (Plus 2 Similarities)

Things You Should Know

Steps

Harpsichords and pianos produce sound very differently.

Pianos let you control volume, but harpsichords don’t.

Pianos have 88 keys, while harpsichords have 61 keys.

Harpsichords were more popular than pianos until the 1800s

Pianos and harpsichords both have an acoustic wooden body.

Harpsichords and pianos are played very similarly.

Expert Q&A

Tips

You Might Also Like

Expert Interview

References

About This Article

Did this article help you?

Quizzes

You Might Also Like

Featured Articles

Trending Articles

Featured Articles

Featured Articles

Watch Articles

Trending Articles

Quizzes

Explore Categories