According to one Italian Trumpet Forum user, "Peretti is already difficult... The last part is not at all easy". Indeed, the second part is often required in the second and third years of study, and it is used for the compimento inferiore (lower division completion) exam.

Peretti utilizes wide interval jumps to teach the player how to change partials effortlessly. This trains the facial muscles (the embouchure) to contract and relax dynamically without adding counterproductive mouthpiece pressure.

Il fulcro della ricerca "38 2" risiede nella struttura tecnica del testo. La produzione didattica di Peretti è spesso suddivisa in:

Exercise or Page inside Volume 2 is widely recognized for its focus on complex interval jumps (such as major/minor 6ths, 7ths, and octaves). It tests the player's ability to maintain constant, even airflow without pinching the mouthpiece or squeezing the lips when moving between different registers. Core Pedagogical Pillars of the Peretti Method Air Speed and Breath Control

When musicians look up digital formats of printed method books, specific numerical suffixes usually point to a highly sought-after chapter, page sequence, or file layout. Within academic and performance circles, typically designates two specific areas of study depending on how a digital document has been compressed or archived online:

Adopted heavily across European music conservatories, the Peretti method treats the trumpet not merely as a melodic instrument, but as a discipline requiring strict biomechanical and respiratory synergy.

Exercises specifically designed to maintain pitch stability while moving from pianissimo to fortissimo .

: It is a standard text in many European conservatories, often cited in advanced trumpet and trombone programs for the study of harmonics and transposition. Accessing the Method (PDF & Digital)