Microtonal guitars are instruments designed to play notes that fall between the standard pitches of a chromatic scale. Unlike traditional guitars, which typically use a 12-tone system, microtonal guitars can produce a wider range of pitches, allowing for more nuanced musical expression. This is achieved through various tuning systems and fretboard modifications. These guitars are often used in genres that explore non-Western music traditions, such as Indian classical music or Middle Eastern music. Musicians can create unique sounds and textures that are not possible with standard guitars, expanding the possibilities for composition and performance.