headphone purists are dismayed at the sound of these flashy cans, mocking their powerful bass as overpowering and artificial. If you feel that way and you’re listening to these headphones on an iPhone, iPad or iPod Touch, here’s how to equalize their sound to your liking.
By default, iOS devices don’t offer the kind of equalizer you would see in a recording studio, giving you control over each tiny slice of the sound spectrum. But they do give you a couple of dozen easy-to-select choices for sound equalization. Among the 24 available settings, you’ll probably find one that pleases your ears, not only with Beats Studio headphones, but with any audio playback device you’d like to tailor to your particular tastes.
Try the settings below, and then you can try them out for yourself:
Source
If you think the Beats headphones are too boomy and bassy for you, select "Bass Reducer."
For the opposite effect, try "Late Night."
I could not find the "late Night" in my settings
Using the Bass Reducer does make a difference - 
and I have no Beats Headphone 
cheers ...
By default, iOS devices don’t offer the kind of equalizer you would see in a recording studio, giving you control over each tiny slice of the sound spectrum. But they do give you a couple of dozen easy-to-select choices for sound equalization. Among the 24 available settings, you’ll probably find one that pleases your ears, not only with Beats Studio headphones, but with any audio playback device you’d like to tailor to your particular tastes.
Try the settings below, and then you can try them out for yourself:
Source
If you think the Beats headphones are too boomy and bassy for you, select "Bass Reducer."
For the opposite effect, try "Late Night."
I could not find the "late Night" in my settings
Using the Bass Reducer does make a difference - and I have no Beats Headphone cheers ...
