Here is an example of frontloaded horn resonance, most probably not in all horns expressing the same, hence at the same frequencies, but it should count for the Orphean horns, still somewhat depending on the xover filter used.
Important : This is not about expressing anomalies in front loaded horns (if at all) but merely to show that resonance-like anomalies can be attacked just by software and that they are incurred by jitter and thereof derived harmonic distortions.
Do not hesitate to run this sample at higher levels, but do note that it will bring some temporary brain damage at least, then. Also, try to recognize the (harsh) instrument in the first place ...
You will notice that the instrument comes from the right speaker, right from the throath (with horns).
As of this writing, it is implied that you are running version 0.9h or earlier, so now you should try version 0.9i (or higher).
Run Engine#3, leave Invert Off, and set Q1 (Quality Level 1) to 4 (when something goes really wrong set it higher as close as possible).
Re-listen.
(see
http://www.phasure.com/index.php?topic=161.0 )