Stephen Hughes Cormac Cannon M. Sile O'Modhrain Epipe : A Novel Electronic Woodwind Controller. 199-200 2004 conf/nime/2004 NIME http://hct.ece.ubc.ca/nime/2004/NIME04/paper/NIME04_4A02.pdf db/conf/nime/nime2004.html#HughesCO04