A few years ago I picked up the John Gross book, Multiphonics for the Saxophone: a pracitical guide 178 different note combinations. When I combined what was in this book with the altissimo studies I've done over the years, I started to have a fair amount of success in getting the multiphonics to speak on command. (Not anywhere near the full 178, but many more than I ever thought possible.)
I'm curious to know what resources others are using. (If any.) Are there any books that you've found that are really helpful?
I'm curious to know what resources others are using. (If any.) Are there any books that you've found that are really helpful?