The Nord Triple Pedal is a unit consisting of three pedals that perform the same functions as the pedals of an acoustic piano. The right pedal is sustain, which allows you to prolong the sound of notes. Additionally, on the Nord Stage and Piano 88, it allows you to emulate the sounds of the acoustic instrument mechanism. The left pedal is soft (Una Corda), which slightly lowers the level of the played notes, making the tone more muffled. The middle pedal, sostenuto, allows you to selectively apply sustain to played notes.