The Crusher ANC continues to offer the adjustable low-end haptic tone that is the hallmark of this headphone line. Known as the "adjustable sensory bass", this new model allows you to control the volume of the knock with a physical slider – similar to the previous models. According to Skullcandy, the Crusher ANC has the "widest range of adjustable sensory bass" of any of its headphones. You can personalize the sound through the company's app. With this software you can optimize the mood and adjust sound profiles, so you do not have to remember your preferred levels.