Air Columns And Toneholes- Principles For Wind Instrument Design [patched]

Air Columns and Toneholes: Principles for Wind Instrument Design

Covers the science of locating holes to produce specific pitches and how hole size and depth (chimney height) affect tone quality.

, which explores the interaction between bore geometry and acoustic behavior. Bart Hopkin The Physics of Air Columns Air Columns and Toneholes: Principles for Wind Instrument

Effective Length

: The pitch is determined by the "effective length" of the vibrating air column. Air Columns and Toneholes: Principles for Wind Instrument