Well dear it tones the way you play the piano for example you hit a key with out doing the pedal you hear a regular sound you hit the key and the petal you hear a higer sound hope that answerd your ???
Oh, my goodness! Many people call it the loud pedal. The right pedal is the damper pedal, and it gets the unfortunate nickname 'loud pedal' because with it you can open all the piano strings at the...
Generally the fourth pedal raises the hammers nearer the strings and reduces the touch depth. This enables the player to play very softly (and rapidly, if necessary)still employing the full tone of...
In order---soft, hold, loud
More Info:.
Leftmost pedal: Pianissimo: moves the hammers closer to the strings that produce a softer sound. On grand pianos (horizontal instrument) the entire keyboard...