Ney which is also commonly played with using single or double flutes.

A double flute is a wind instrument with two resonant pipes or tubes played simultaneously.

The crowd was chattering, and someone was playing a double flute.

This bit has a double flute starting from the cutting edges, and extending several inches up the shank of the bit, for waste removal.

The Bulgarian dvoyanka is a double flute made of a single piece of wood, with six sound holes on one side.

This double flute is also called "the little bagpipe".

The music which play double flute has a very peculiar coloring.

The ney is also commonly played, using single or double flutes.

Some lads were dancing to the double flute; I danced with them till they cried, "To the hills!"

She loved flute playing, and some even say she invented the double flute.