The method uses long tones at ppp (whisper level) to force the embouchure to find a balanced position without tension. The famous “G**ge” exercise (tongue position between G and "g" as in "goo") helps reposition the tongue arch for efficiency.
This is the heart of the PDF. The instructions direct you to play a simple scale (e.g., C to G) and physically tilt the horn down as you ascend. This feels counter-intuitive. The PDF contains visual diagrams showing the mouthpiece rim track—how it rolls slightly over the flesh of the lip rather than smashing it into the teeth. the balanced embouchure jeff smileypdf
One of the most discussed aspects of the book is the concept of the "roll-out." Smiley suggests that many players play with the lips rolled too far inward. His exercises often encourage a slight rolling out of the lips to engage the orbicularis oris muscle (the muscle surrounding the mouth) more effectively. This creates a firmer foundation for the buzz. The method uses long tones at ppp (whisper