How Sound is Produced from Bagpipes. This paper is about how bagpipes produce sound. Bagpipes produce sound because air blown by the piper strikes a blade reed. "The surface vibrates in response to the energy wave and this causes the air in contact with the material to vibrate and a sound wave in air is generated." Pages: 3 Bibliography: 3 source(s) listed Filename: 19190 Sound Produced Bagpipes.doc Price: 26.85