The sound quality of the CMF Headphone Pro has been tuned based on extensive user feedback. It is considered to be at a relatively high level within the industry. However, we understand that audio perception can vary between users.
Please first ensure that the headphones are worn correctly with a proper seal, as a poor fit can significantly affect sound quality. If the fit is good but you’re still not satisfied, we recommend downloading the Nothing X app. Within the app, go to the Equaliser section where you can try different preset sound profiles or create your own custom EQ settings to better match your listening preferences.