Which clef is used for lower pitches?

The Bass Clef is specifically designed to notate lower pitches in music. This clef indicates notes that are typically played by lower voices or instruments, like basses, cellos, and trombones. The Bass Clef signifies a range of pitches, allowing musicians to read and perform music that falls into a lower vocal or instrumental register.

In contrast, the Treble Clef is utilized for higher pitches, typically corresponding to higher voices, such as sopranos and altos, or instruments like flutes and violins. The Grand Staff combines both the Treble and Bass Clefs, providing a comprehensive framework for the full range of pitches, but does not designate one specific clef for lower pitches. The Rhythmic Clef, while serving a purpose in rhythm notations, does not indicate pitch at all and is not used to define low or high sounds. Thus, the Bass Clef distinctly serves the function of representing lower pitches in written music.