What should you do when you feel like your sound isn’t projecting the way you wish it would? Change mouthpieces? Reed strengths? Both? Here are some practices I use to develop a big sound—at any volume.
Using syllables, directing air flow, breath support, overtones, altissimo, articulation, & some advice from my college saxophone professor.
This palm key exercise was given to me by George Garzone, who in turn got it from Stan Getz as a young man. Use it to clean up technical glitches in the high register of your horn.