Treble flute trill keys, and soldered keys. It is very similar to a piccolo, and plays in the same range, although, because it is a slightly larger instrument, it has a different quality at the upper end of its register, and it has an extended lower register, as compared with the piccolo. The instrument should not be confused with the Alto Flute, also in G, which is a larger instrument that transposing down by a fourth to the octave below the treble flute. Since the demise of the Renaissance flute consorts, the use of this treble flute in G seems to have
Contra-alto flute Contra-alto flute The contra alto flute is in the key of G (or sometimes F), pitched one octave below the alto flute - which is a fourth lower than the concert flute. The instrument's body is sometimes held vertically, with an adjustable floor peg similar to that of the bass clarinet. But, it is sometimes held horizontally. It just depends on the company. The instrument maker Eva Kingma calls her contra-alto flute a "contr'alto flute in G," and Kotato & Fukushima call their instrument "bass flute in F." Kotato & Fukushima's instrument sells for US$17,500. For an extensive list of