Alto flute Alto flute The alto flute is a type of Western concert flute, a musical instrument in the woodwind family. It is the next extension downward of the C flute after the flûte d'amour. It is characterized by its distinct, mellow tone in the lower portion of its range. It is a transposing instrument in G and, like the piccolo and bass flute, uses the same fingerings as the C flute. The tube of the alto flute is considerably thicker and longer than a C flute and requires more breath from the player. This gives it a greater dynamic presence in
Flute early 19th century. As such the instrument is often indicated as baroque flute. Gradually marginalized by the Western concert flute in the 19th century, baroque flutes were again played from the late 20th century as part of the historically informed performance practice. The Western concert flute, a descendant of the medieval German flute, is a transverse treble flute that is closed at the top. An "embouchure hole" is positioned near the top across and into which the flutist blows. The flute has circular tone holes larger than the finger holes of its baroque predecessors. The size and placement of tone