The skill of manipulating an organ pipe to make it sound is known
as voicing. Each pipe must be made to play with the proper
onset of sound (known as speech) sustained tone, and volume.
Voicing is a meticulous task. When the voicing process is
complete each individual pipe in the organ forms a beautiful
musical instrument. When played as an individual rank or
in chorus, their collective voices create the beauty and
majesty of sound that can only be produced by the pipe organ.
Organ pipes are divided into two basic types – flue and reed.
The voicing of each type of pipe is dramatically different. Flue
pipes create their sound by setting the column of air in the body
of the pipe in motion. Adjustments must be made to the pipe in
the voicing process to direct the airflow through the pipe to create
the proper speech and tone. Reed pipes create their sound by setting
a vibrating reed tongue in motion. The brass reed tongue must be
of precise thickness and properly curved to create the desired
tone. These critical adjustments take hours of time by craftsmen
with years of experience.
We are proud that every member of our voicing staff is a musician.
Musical background, combined with technical skill, allows the voicer
to draw upon the academic study of music as well as years of contextual
application as the art and craft of voicing is applied.
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