Bell Curve

The work dissects the finest details in rhythm, pitch and resonance to unlock the pristine beauty of Victoria’s Federation Handbells. This realisation of the work is augmented by a dramatically changing acoustic space made possible through the Meyer Sound constellation acoustic system, which gives rise to extreme shifts in resonance and the perception of space. Through the use of click track technology, the players move seamlessly in and out of sync from stunningly complex rhythms to perfect unisons. A massed sound event unfolds across the space, a world revealed between the attacks and beating patterns of tuned bell resonance.

Bell Curve explores complex mathematical and spatial relationships between acoustic sounds. Imagine a massed unison attack on twelve bells being gradually split apart; whilst the time between each attack expands, so too do the positions of the sound sources in space. Many of the compositional techniques are derived directly from physics, including the motion of pendulum action and drawing inspiration from the recent detection of gravitational waves.

Harmonic relationships between the bell pitches and sine tones have been determined through a spectral analysis of the Federation Handbells, achieved by identifying each of the prominent overtones. These relationships underpin both the exact tuning and harmonic material of the work, as well as generating powerful acoustic phenomena such as different tones or the perceived bending of overtones.

Eugene Ughetti Director and Composer
Kaylie Melville Assistant Director
Nick Roux Sound Production Designer
Ashley Dyer Producer

Featuring Students from the Sir Zelman Cowen School of Music and Performance

Grace James
Greta Williams
Jacinta Na
Joseph Maderski
Lana Raftopoulos
Matthew Pines
Po Lam (Ellie) Lee
Sibu Maswaure
Taj Aldeeb
William Scroggie
Ye Chen
Zoe Grundy