This instrumental approach enables him to produce unconventional chords and sounds on violin and viola.

Like a piano, a guitar can produce both single notes and harm-onized chords.

He turned to a shiny silver apparatus beside him, a music synthesizer with dancing polymer fingertips that produced familiar riffs and chords.

A single sample may often be pitch-shifted to produce musical scales and chords.

The human voice cannot produce chords.

Also, each button produces one note, while accordions typically produce chords with a single button.

He arranged these shapes in sequences on the analog optical sound track to produce notes and chords.

Some accomplished musicians may also use the left hand to pluck notes simultaneously with the right hand to produce larger chords.

Like the brass, they produce perfectly tuned chords that make the music sound especially meaty.

Beginning with Schoenberg himself, composers have manipulated the ostensibly atonal 12-tone system to produce common chords and other tonal elements.