This redesigned flute would become todays 102, 103, and 104 model flute platforms. According to the instrument classification of HornbostelSachs, flutes are categorized as edge-blown aerophones. Unlike woodwind instruments with reeds, a flute is an aerophone or reedless wind instrument that produces its sound from the flow of air across an opening. Changes would include a tapered headjoint, alterations to dimension of tone holes and tone hole placement. The flute is a family of musical instruments in the woodwind group. Built in Elkhart, Indiana, the Armstrong 303B flute is designed to last and will enhance the playing experience for flutists of all levels. Armstrong and Cooper collaborated together to create a whole new flute with improved performance. Top adjusting screws provide ease of repair and adjustment to keys. Built in Elkhart, Indiana, the Armstrong 103OS flute is designed to last and provide a superb playing experience for students. The B footjoint allows students to progress into higher level music and makes the 4th octave C speak more clearly when using the gizmo key. the instrument has been returned to our store, or you pay off the instrument in full. Open hole keys provide students the ability to develop and progess into a higher level of playing, encourages proper hand position and provides more clarity in tone. The serger can be intimidating at first glance, But once you fall in love with it, you will recognize it as the true prince of the sewing room. 'A Threads book' is a trademark registered in the U.S. The Sterling silver headjoint gives players more tonal character and flexibility. Easy Guide to serging Fine fabrics / by Kitty Benton. The Armstrong headjoint offers players crisp response and ease of playing throughout all registers. Top adjusting screws provide ease of repair and adjustment to keys. The B footjoint allows students to progress into higher level music and makes the 4th octave C speak more clearly when using the gizmo key. The Sterling silver headjoint gives players more tonal character and flexibility.