The Energy Slider is a physical control on the CMF Headphone Pro that lets you shape your sound and noise control in real time. Sliding it up adds bass punch, louder dynamics, and stronger ANC for an energetic, immersive feel. Sliding it down gives you a calmer, more balanced sound with reduced ANC or more transparency so you stay aware of your surroundings. And because it’s a continuous slider, you’re not locked to fixed modes — you can fine-tune everything in between to match your exact mood. By default it works as an EQ + ANC intensity control (“party mode” to “chill mode”), but in the Nothing X app you’ll also be able to customize it to instead handle volume, EQ presets or direct ANC/Transparency control.
