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What Do the Pedals on a Piano Do?

What Do the Pedals on a Piano Do?

Oct 23, 2023

By Ken Schoenwetter

Welcome to Greene Music, where today we’re discussing the fascinating world of piano pedals! In this article, you’ll learn about the different types of pedals and their functions to improve your piano playing skills. Let’s jump right in.

How Do Piano Pedals Function?

So what do the piano pedals do? Piano pedals are a critical component of the instrument, allowing pianists to manipulate and control the sound in unique and expressive ways. Players can use their feet to introduce subtle techniques that enhance the emotional depth and character of the music.  With pedal mechanisms that change the piano’s inner workings, pianists can effortlessly transform the instrument’s voice, which is why understanding what do the pedals on a piano do is so valuable.

How Many Pedals Does a Modern Piano Have?

So how many pedals does a modern piano have? The function of the pedals between grand and upright pianos can vary significantly. In general, modern grand and upright pianos have three pedals: the sustain pedal, the soft pedal, and the sostenuto pedal (grands and high-end verticals) or the practice pedal (uprights). To utilize these correctly, it’s important for pianists to understand the purposes of each pedal.

Sustain or Damper Pedal (Right Pedal)

What does the right pedal on a piano do? The sustain pedal, also known as the damper pedal, is the most commonly used of the three main pedals. And having an answer to “What does the right pedal do on a piano?” is vital for any pianist, as the sustain pedal significantly impacts the instrument’s expressiveness.

When pressed, the sustain pedal lifts the dampers off the strings, allowing them to vibrate freely and create a sustained sound. The damper function on a grand piano is more versatile and expressive than on an upright. When the dampers are released off of the strings, the player hears a more rich, lush, resonant sound, and the design allows for increments of pedaling, rather than the “on-or-off” feel on the upright. As a pianist, it’s crucial to know how the right pedal works, and when to use it, particularly when playing legato parts or highlighting particular notes.

Soft Pedal aka Una Corda (Left Pedal)

What does the left pedal on a piano do? The soft pedal also called the una corda pedal and the left pedal, is found on the left side of the piano. On a grand piano, when engaged, it shifts the keyboard and action slightly, causing the hammers to strike fewer strings. This changes the timbre and results in a softer, more delicate sound. The left pedal on an upright piano, moves the hammers closer to the strings for a slightly softer impact. However, many pianists don’t hear much difference in the tone and enjoy the wider dynamic range of even a small baby grand piano over the upright.

Using the soft pedal is important when pianists need to create a more subtle, intimate atmosphere in their music and can be utilized during pianissimo passages. There’s a beautiful effect that can be achieved when using the soft pedal correctly. However, it is still important to learn how to play softly without relying on the use of the soft pedal.

Sostenuto Pedal (Middle Pedal)

The sostenuto pedal, or middle pedal, is a versatile tool that selectively sustains certain notes. To fully utilize the piano’s capabilities, it is important to have an answer to “what does the middle pedal on a piano do?”.

On a grand piano, the sostenuto pedal will only sustain notes played prior to pressing the pedal down. Notes played after the sostenuto pedal is pressed down, will be played without sustain. Pianists can create distinctive textures and layered effects using this feature.

Other Middle Pedal Options

In some pianos, the middle pedal may serve other purposes, such as a practice or bass sustain pedal.

Most of the upright pianos built today come with a practice pedal. When this pedal is pressed down, it lowers a felt between the hammers and strings to mute the sound. Often times, the practice pedal can be locked in place by pressing the pedal down then sliding it to the left. This pedal can be useful when you want to practice at a soft volume.

The bass sustain pedal can be found on some modern pianos such as the Yamaha GB1K baby grand. This pedal works by only sustaining the bass section when pressed down. This versatility adds more options for pianists, making it essential to understand the specific functions of your piano’s pedals.

Digital Pedal

Digital piano pedals, like those found on Yamaha Clavinova and Arius models, can perform various functions. Some digital pedals can offer more than just sustain, sostenuto, and soft functions.

Some of the Yamaha Clavinova pedals may also provide additional effects like pitch bends, glides, and rotary speed while using different voices allowing for a more realistic expressiveness.

How to Use Pedals

To effectively use the pedals, pianists should do the following:

  • First practice using them individually.
  • Start with the sustain pedal, gradually incorporating the sostenuto and soft pedals as you become more comfortable.
  • Using the pedals in combination can create intricate and expressive musical effects.
  • Remember, you need to use the pedals with intention, and not as a crutch for poor technique.
  • When using the sustain pedal, make sure to lift and reapply the pedal when transitioning between chords to prevent muddiness.
  • For the soft pedal, ensure you are using it to create a specific effect, rather than to simply play quietly.
  • The Sostenuto pedal is best used when you need to sustain specific notes while playing others without sustain.
  • Begin practicing combining the pedals to create expressive textures. To do this, experiment with different pedal combinations and observe the effects they create.

Additionally, it’s crucial to understand other piano parts and how they interact with the pedal mechanism such as the damper pedal and the core mechanism. Together, these components allow for a vast range of sounds that can be achieved by mastering the use of the piano.

Conclusion

The article discusses the different types of piano pedals, their functions, and the ways to use them correctly. It is important to understand that each piano pedal has its own purpose, and it is necessary to learn how to use them effectively to become a skilled pianist.

Hiring a piano teacher is beneficial in practicing the use of piano pedals, as they can offer useful advice and assessment. And you can find a piano teacher near you easily on our website.

However, even without a teacher, you can still learn a lot by experimenting with the pedals and practicing on your own. If you’re looking to buy a piano, Greene Music offers a wide range of high-quality instruments for you to choose from.

So, go ahead, dive into the world of piano pedals, and unlock the full potential of your instrument. And simply contact us if you have any questions or concerns!