Now Beethoven condenses these two notes to a one note dialogue.
@More:@2
Beethoven adds to the rhythmic drive of this passage by reducing
the two middle pitches of the horn call to one, thus continuing the dramatic dialogue in a highly concentrated manner.
Beethoven uses the "Fragmentation" method, initially reducing the horn call to its two middle pitches, and then reducing it to one of its two pitches. Thus, a higher dramatic climax is attained.