Specific types of woods like maple, ebony, spruce, and alder are commonly used due to their tonal qualities and aesthetic appeal. Other materials can be integrated to enhance structural durability and aesthetic attributes. For instance, carbon fiber composites are sometimes utilized for the construction of violin parts like the tailpiece or fingerboard.
Additionally, electric violins might incorporate piezoelectric pickup systems embedded at strategic places on the bridge or other structural elements. These systems play a critical role in converting the mechanical vibrations of the strings into electrical signals further modified and amplified through external sound systems. Other materials such as magnets, electronic circuitry, and metal hardware components come into play for functionality and overall construction.