Soprano saxophone

Soprano saxophone
Woodwind instrument
Classification Single-reed
Hornbostel–Sachs classification422.212-71
(Single-reed aerophone with keys)
Inventor(s)Adolphe Sax
Developed1840s
Playing range
Soprano saxophone in B♭ sounds a major second lower than written. Most can reach high F♯ or higher, using altissimo fingerings.
Related instruments
Sizes:
Orchestral saxophones:
Specialty saxophones:
Musicians
See list of saxophonists

The soprano saxophone is a small, high-pitched member of the saxophone family of woodwind instruments invented in the 1840s by Belgian instrument maker Adolphe Sax. Built in B♭ an octave above the tenor saxophone (or rarely, slightly smaller in C), the soprano is the third-smallest member of the saxophone family, which consists (from smallest to largest) of the soprillo, sopranino, soprano, alto, tenor, baritone, bass, contrabass, and subcontrabass. The soprillo and sopranino are rare instruments, making the soprano the smallest saxophone in common use.