Western concert flute
transverse woodwind instrument made of metal or wood
treble flute
small flute in G between the C concert flute and piccolo
soprano flute
small flute in E♭ or F above the concert flute
contra-alto flute
large flute pitched in G between the bass and contrabass
bass flute
flute pitched in C an octave below the concert flute
piccolo
small flute sounding an octave higher than the C concert flute
alto flute
flute pitched in G below the C concert flute
contrabass flute
large flute pitched in C two octaves below the concert flute
double contrabass flute
large flute pitched in C an octave below the contrabass