Remember that the longest reed goes on top,the reeds must face out and keep it sealed to the roof of your mouth and then exhale.It will take you some time to master it but just hang in there.It will drive you crazy because you will think there is no way you can do this.I myself like to use the word route when I yelp.It just seems to work better for me.You don' t actually say the words you just use the same air flow and jaw movement.GOOD LUCK