It gives you that sweet tube amp distortion feel , it has the Obsessive Compulsive Overdrive to show for it. This baby gives you those gorgeous overtones you want when you’re cranking it. Overtones so powerful and obvious as they ring into feedback ,When you back off your guitar’s volume, you’ll find that the Obsessive Compulsive Overdrive still hangs onto a range of other tonal possibilities. You can go clean and spanky with this bad boy, without taking the personality out of your guitar of choice..Get ready for responsive, thick overdrive. The Obsessive Compulsive Overdrive if for guitarists who are OCD about their tone.