The ensemble trumpets are sampled as a pair. For a massive sound, duplicate the track, transpose it down one octave, and mix it in at 30% volume. This gives you a "French Horn" undertone without muddying the mix.
These articulations are controlled via keyswitches (the lowest octave of the keyboard) or, more intuitively, by velocity and performance style. native instruments session horns pro
One of the greatest strengths of Session Horns Pro is the ability to build your own custom ensemble. The Section Setup Page The ensemble trumpets are sampled as a pair
Session Horns Pro – contemporary horns | Komplete - Native Instruments duplicate the track