What I mean is that I have set a pretty bass heavy profile on my Poweramp EQ , which can be easily distinguished when turned on or off, but when listening to apple music, even though the EQ is on, I still can't hear the bass profile at all, it's just the plain audio, which stays the same even if I turn of the Equalizer.
And this issue is more prominent on my Realme Buds Wireless 2. They do support LDAC.