EQ seriously needs upgrading

I’m a new and proud owner of Soundcore headphones. The SPL on the headphones is impressive. However, I find that the built in equalizer is letting the headphones down. 8 bands is not enough. The EQ only go as low as 100hz, yet when I use other EQ apps (plug ins) with 40hz, the headphones impressively handle subsonics. Please upgrade the EQ, you will also win the favour among audiophiles because we simply like to control our sound quality


Hello. I’m just wondering if you can use a different app to change eq on iPhone. You mentioned a plug in and I don’t really know if that works on iPhone.