Tonal woods are specific types of wood used in musical instruments, particularly stringed instruments like guitars and violins. These woods are chosen for their ability to resonate and produce quality sound. Common tonal woods include spruce, mahogany, and maple, each contributing unique tonal characteristics to the instrument. The choice of tonal wood affects the instrument's volume, sustain, and overall tonal quality. For example, spruce is often favored for its bright sound, while mahogany provides warmth and depth. Understanding these properties helps musicians select instruments that best suit their playing style and sound preferences.