Acoustical Society of America - How Brass Instruments are Built

Notes of the Trumpet and Fingering Chart

Musical Instrument Museum - MIM

All About Different Types of Trumpet

Acoustics of Brass Instruments

Quiet Practice Tips & Tools for Band & Orchestra Musicians

Top Reasons Why Brass Tube Is Ideal for Making Musical Instruments

Yamaha Brass Instruments

How To Choose The Right Brass Instrument

Brass instrument (lip reed) acoustics: an introduction