Piano pedals might seem like a small detail, but they play a huge role in shaping the sound of the instrument. By controlling resonance, tone, and sustain, pedals allow pianists to add texture and emotion to their playing.
Most modern pianos come with three pedals: the sustain pedal, the soft pedal, and the sostenuto pedal. Here’s what each one does and how they’re used.
Also called the damper pedal, this is the most commonly used piano pedal.
What it does: Lifts all the dampers off the strings, allowing notes to keep ringing even after the keys are released.
Effect: Creates a rich, resonant sound and allows chords to blend together.
Use: Essential for expressive playing, smooth transitions, and adding depth to performances.
Also known as the una corda pedal, the soft pedal changes the way the hammers strike the strings.
What it does: Shifts the hammers slightly so they hit fewer strings (on grand pianos) or a different part of the string (on uprights).
Effect: Produces a softer, more delicate tone.
Use: Ideal for gentle passages, quiet dynamics, and creating contrast in a piece.
The sostenuto pedal is less commonly used, but it has a unique function.
What it does: Sustains only the notes that are held down when the pedal is pressed, while new notes play normally.
Effect: Allows certain notes or chords to keep ringing while the pianist continues playing freely.
Use: Often found in advanced classical or contemporary works for special effects.
Pedals are more than accessories — they’re essential tools for expression. Using them correctly helps pianists:
Shape dynamics and phrasing
Add emotion and atmosphere
Perform more advanced repertoire with depth and nuance
Learning proper pedal technique takes practice, but mastering it will transform your playing.
