An online bassoon that sounds like one
Most online instruments are a synthesiser with a picture on top. This one plays recordings of a real bassoon, so the attack, the tone and the decay are the instrument's own. The bassoon is the bass of the woodwinds, as able to sound comic as mournful.
A short history of the bassoon
The bassoon grew out of the Renaissance dulcian in the 17th century. Its folded tube puts a very low instrument within reach of the player's hands.
From the keyboard to the real instrument
A real bassoon is written in bass clef (tenor clef up high). The keyboard here plays the sounding notes, so a melody you find by ear is the melody you hear. To go further, the free sheet music and chord pages work with any instrument you can read music on.