Piano Manufacturers: Piano manufacturers have a deep understanding of piano construction and functionality. They design and build pianos, so they are thoroughly familiar with every aspect of how a piano works, from the selection of materials to the manufacturing processes and the final assembly of the instrument.
Acoustical Engineers: Acoustical engineers specialize in the science of sound and its interaction with the environment. They can provide detailed explanations of the acoustical principles and phenomena that occur within a piano, including sound production, resonance, and the interaction of the various components that contribute to a piano's unique sound.
Physicists: Physicists possess a deep understanding of the fundamental principles of physics that govern the operation of a piano. They can describe the physical mechanisms and forces involved in sound generation, vibration, resonance, and other acoustical phenomena that are essential for understanding how a piano works.
Experienced Pianists: Pianists who have extensive experience playing the instrument often develop a strong intuitive understanding of the mechanics and workings of a piano. They can provide practical insights into how the different components of the piano interact and contribute to the production of sound and musical expression.
Piano Pedagogues: Piano pedagogues, or piano teachers, have a comprehensive knowledge of pianos and how they work. They teach students about the instrument's mechanics, action, touch, and sound production to help them develop their technique and musicality.
Musicologists: Musicologists who specialize in the study of musical instruments, particularly keyboards, may have detailed knowledge of piano construction and function. They can provide historical context and insight into the evolution of the piano's design and its impact on music and performance practices.