Hello Yourgodpraystome,
Welcome to Apple Support Communities!
Have you tried these steps to change the way your iPhone sounds?
Change the way music sounds on iPhone with EQ, volume limit settings, and Sound Check.
- Choose an equalization (EQ) setting: Go to Settings > Music > EQ.
- Normalize the volume level of your audio: Go to Settings > Music, then turn on Sound Check.
Change the way music sounds on iPhone - Apple Support
Or if you're using Logic Pro, this Apple Support page has details about Equalizers overview in Logic Pro - Apple Support
Please let us know if you have further questions.
Cheers!