A single reed is one piece of wood (normally bamboo) that needs something to vibrate against to create sound. A Clarinet or Saxophone are single reed instruments, and they both have a mouthpiece, single reed, and ligature to hold the reed against the mouthpiece so it can vibrate. A double reed is two reeds that are like a sandwich and they vibrate against each other, so they don't need a mouthpiece or ligature. An Oboe or bassoon use double reeds, and double reeds are harder to blow on than single reeds.
I think you are referring to the Bb clarinet which is single but there are acually 3 different types of clarinets. Bb=single Oboe=double Alto=single
Along with every clarinet, the bass clarinet is a single reed instrument.
double reed
a Flute does not have a reed so it's neither a single or double reed instrument.
A double bass is a large, upright, low-pitched, violin type stringed instrument. It does not have a reed of any number.
Cor anglais, or the English horn, is a double-reed instrument. It's a larger version of the oboe.
clarinet is a single reed instrument and the oboe is a double reed, that is really the only difference
There is always a clarinet. Oboes and bassoons are the double-reed instruments.
The mouthpiece of a woodwind instrument is the part of the instrument which is placed partly in the player's mouth. Single-reed instruments have mouthpieces while exposed double-reed instruments and open flutes do not have mouthpieces. The oboe and the bassoon are two instruments that have a double reed.
Double and single reeds are practically the same except that the fact that a double reed is two single ones conjoined that makes a little hole at the top. Also, double reeds can produce a sound while it is not connected to an instrument while a single reed cannot.
saxophones and clarinets
Double reed.