As a tenor sax, my highest note is the third octave F.
An alto saxophone is in the key of E-Flat, or Eb
The Alto Saxophone is in the key of E flat. That means that an E flat on the Alto Saxophone is the same pitch as a C on a piano or other concert pitch instrument.
The saxophone has been modified over the years but not hugely. the f# key has been added to the saxophone for it to be played a semitone higher
Low B flat for most, but some saxophone models have a low A key below the octave key.
The highest key on a flute is C.
An alto saxophone is in the key of E-Flat, or Eb
use every key on the saxophone
The Soprillo piccolo saxophone is a transposing instrument in the key of Bb. Same as the tenor sax.
The first two side keys on your left hand, and the highest side key on your right hand.
Sopranissimo
The highest possible note on the Saxophone is the high F#, which can be only played with the high F# key on only step-up saxes. However, this is not typically played. There are no written notes higher than this, but you can create your own "controlled squeaks" on your sax. (Which isn't the most pleasant sound in the world.)
The Alto Saxophone is in the key of E flat. That means that an E flat on the Alto Saxophone is the same pitch as a C on a piano or other concert pitch instrument.
The saxophone has been modified over the years but not hugely. the f# key has been added to the saxophone for it to be played a semitone higher
Low B flat for most, but some saxophone models have a low A key below the octave key.
E flat
a really really high note
a saxophone (learn to spell) has no flat keys. There are different keys for each note. There is no individual key for a flat