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
Subcontrabass flute Subcontrabass flute The subcontrabass flute is one of the largest instruments in the flute family, measuring over long. The instrument can be made in the key of G, pitched a fourth below the contrabass flute in C and two octaves below the alto flute in G; which is sometimes also called double contra-alto flute, or in C, which will sound three octaves lower than the C flute. The subcontrabass flute is rarely used outside of flute ensembles. It is sometimes called the "gentle giant" of the flute family because of its gentle sound. At present, the subcontrabass flute is an