Tremolo

Tremolo, a musical term, describes a rapid, repeated alternation of a single note or two notes, creating a pulsating or vibrating effect. This can be achieved through quick repetition of a note (monophonic tremolo) or a rapid alternation between two notes (polyphonic tremolo). It often adds intensity, drama, or a sense of unease. tremolo can be produced vocally, on stringed instruments by rapid bowing or plucking, and on keyboard instruments through quick key repetition, or effects pedals for electronic instruments. The perceived effect depends on the tempo, dynamic, and instrument producing it.

Tremolo meaning with examples

• The violinist's tremolo during the climax of the concerto was breathtaking. Her rapid bow strokes created a sense of mounting tension, pulling the audience into the drama. The fluctuating dynamics, combined with the vibrant tremolo, mirrored the internal struggles of the character depicted within the musical story.
• In the old western movie, the score employed tremolo to indicate suspense. The rapid string tremolo built anticipation as the villain entered the saloon. Its quick repetition reflected the character's threatening demeanor, leaving the audience on edge.
• The guitarist used a tremolo effect on his electric guitar to evoke a haunting atmosphere. The oscillating sound filled the venue, as the crowd anticipated what the artist's intentions were. This technique was applied through the guitar's effect pedal, further increasing the overall musical experience.
• The operatic aria featured a powerful vocal tremolo, highlighting the singer's emotional turmoil. Her voice vibrated intensely on the sustained notes, underscoring the character's heartbreak. This vocal effect made the story hit the home run of the audience.
• The composer strategically placed tremolo in the piano part to create a sense of unease. The quick alternation of notes in the lower register introduced a subtle but unsettling effect. It gave the whole song a feeling of a dark ambiance. The contrasting musical styles, combined with the use of the tremolo, highlighted the dramatic shift in theme.