Aerophor
Appearance
An aerophor (or aerophore and not to be confused with aerophone) is a device designed to assist players of wind instruments in sustaining notes;[1][2] it is therefore a substitute for circular breathing.
References
- ^ "The Aerophor". The Independent. Sep 7, 1914. Retrieved July 24, 2012.
- ^ http://renewablemusic.blogspot.ca/2007/01/long-winded.html