Trumpet: Three Octave Chromatic Scale

   The chromatic scale provides opportunity to increase playing range one-half step at a time.  Even if the player chooses long tones over scales for increasing range, it is best done chromatically.
   In addition to increased range, scale study adds key familiarity, endurance, flexibility and easier register movement.  One element in scale study that can be overlooked: start from the beginning of the scale each time you miss a note or otherwise mess things up.  Practicing scales in this manner allows for natural embouchure adjustment.

                                                                                                                   

   Use the dual versions of the chromatic scale as separate studies.  Start slowly (at a comfortable dynamic) and add speed (evenly) as you improve.  Never strain to reach high notes.  Straining is a sign the note is not being approached properly.  Also, never over-practice.  Tomorrow is another day.  Be patient.