Re: Boss OD-20 Drive Zone
Once I hear COSM I check out completely. COSM is a neat idea overall. They try to model sounds in stages and layers rather than from the beginning to the end point. They feel like that way you not only get the tone right, but you get the feel right because the first stage feeds the second stage feeds the third stage and so on.
But with overdrive, I've never heard a COSM Boss model that sounded like the real thing. They all sound pretty good but compress differently, and they don't really do as well as boosters.
So if you like the sound, then buy it. But if you are buying it as a substitute for real Boss overdrives that you are already familiar with, then you may find it bland and uninspiring.