The process of adjusting the pitch of each string on a twelve-string instrument to achieve accurate and harmonious intervals is essential for optimal sound quality. Each course, comprised of two strings, is tuned either in unison or an octave apart. Accurate adjustments ensure that chords ring true and melodies are easily discernable.
Achieving proper intonation on a twelve-string yields a richer, fuller sound compared to its six-string counterpart. The doubled strings create a natural chorus effect, enhancing the instrument’s resonance and projection. Historically, this type of instrument has featured prominently in folk, rock, and country music, lending a distinctive texture to recordings and live performances.