Only just discovered this

I’ve had mine for a month now and so far I really love them especially the insane battery but I was toying around with my eq settings and found that the quality of sound could be even better?? Whatttttt

I’ve had mine for a month now and so far I really love them especially the insane battery but I was toying around with my eq settings and found that the quality of sound could be even better?? Whatttttt