Just hum into it, making it sound more jazzy. It will come naturally to a jazz player
Not ever! No matter what you do on the saxophone, you should only use one type of embouchure. These effects are obtained by using and placing your trachea, larynx (throat) or vocal chords (for the growl for instance) in a specific way that will enable you to achieve the targeted sound. This is well-explained and illustrated in "Developing a personal saxophone sound" by David Liebman.
No. Kangaroos do not growl.
Yes, tulips do growl, but their growl is so soft that you can't hear them.
The past tense of growl is growled.
You spelled the word growl correctly. The large dog had a deep growl, but the small dog had a high-pitched growl.
The word "saxophone" in French is "saxophone".
The Tagalog word for growl is "ungol" or "gulung-gulong."
There is one syllable in the word "growl."
Bill Clinton played the tenor saxophone.
Yes, growl is a verb.
No, sharks can not growl. They are unable to vocalize.
There is no code for the Daily Growl Award. You have to win the Daily Growl Trophy by being the winner or runner up in a Daily Growl competition.