Title: The Effect of Wind Pressure on the Frequency of Open and Closed Flue Organ Pipes A Thesis Classic Reprint
Publisher: Forgotten Books
Publication Date: 2018
Language: English
ISBN 10: 0265789672
ISBN 13: 9780265789674
Binding: HRD
Condition: New
Weight: 281 grams

About this title

Synopsis

Wind pressure changes the pitch of organ pipes, revealing how air flow and pipe design shape sound.

This study explains how increasing wind pressure raises the pitch of both open and closed flue pipes, and why the effect is stronger at lower pressures. It compares open versus closed pipes and discusses how edge-tones, resonance, and harmonics interact in producing the observed frequency shifts.

The work outlines a clear procedure for observing frequency changes, including methods to control the air supply, measure pressure, and track jumps to harmonics. It presents experimental results and discusses how theoretical ideas from notable researchers relate to the data. The discussion links the edge-tone concept to the actual tones heard from the pipes, and explains why open and closed pipes behave differently as wind pressure varies.

How wind pressure affects pitch in open and closed organ pipes
Differences in frequency changes between the two types of pipes
Role of edge-tones, resonance, and harmonics in tone production
Methods for measuring pressure, frequency, and harmonic jumps in a controlled setup

Ideal for readers of acoustics, organ science, and historical experiments in musical physics.

"About this title" may belong to another edition of this title.

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