Rocktron Banshee - Manual (Page 9)

Standard Connection
Wrap tube around mic stand so that end of tube opening is just past the end of
the mic. There are various ways to secure the tube to the mic - tape, elastic
bands, etc. (check Rocktron website for future accessories for this
(www.rocktron.com)
Place mouth over tube and let the sound go into your mouth - this sound will be
picked up by the microphone. How you move your mouth and lips will
determine the sound going into the microphone - try different things!: