The point is that with conventional sample libraries is that you are stuck to the samples note length and build in performances more or less. Sure sometimes they offer like time machine patches where you can alter note lengths. Infinite Brass falls much more into the sample modeling concept where you create the performance. That means also that have much more fluidity between shorter notes and longer notes and because of the phase aligned aspect no bumps in dynamics. However I am pretty sure @aaronventure will shed some light on all that in his walkthrough video.My pain with samples (esp with brass) is always with not being able to go between short staccato passages to lyrical phrases. I'm so hoping this will solve it. Had my heart set on CSB but now this is right in the running.