I have been using SO about 3 years now, no real issues. I have recently ran into an issue with the distortion sound through headphones. Usually when I use a certain distortion effect through ampire, it sounds great, but now its like the distortion is low and I hear like the clean strings overriding the distortion. I know how to use the playback knobs etc on audiobox, but it is making no difference. I dont know if a setting in my studio one is causing this or what but it sounds like ****.