Vincent Kars
Well-known member
Have a look at EQIf I found added warmth beautiful (I don't know yet)
You can use this to "tune" any headphone.
To much bass, just EQ a couple of dB's off (although Sennheiser is consider bass shy, I always do as I do think the bass to pronounced for classical)
Need warmth? A slight emphasize of the mids will do (even better, leave them as they are and lower the rest to is avoids clipping).
As I'm on Win & Android, can't advice you on OSX but maybe this one gets you started.

6 Ways to Apply an Equalizer to Your Music in macOS - Make Tech Easier
Applying an equalizer in macOS allows you to take control of your audio playback. Learn these six ways to apply an equalizer in macOS.
