[NoxNoctum]

There's a specific sound that one of my headphones gives to distorted electric guitars that I really like, but I have had difficulty identifying it by messing around with EQ. Any suggestions? I'd like to pump the frequency once I figure it out in my other headphones.

 

[dprimary]

Use a parametric eq, boost at least 6dB and sweep the frequencies till you find it.  Then you can narrow the bandwidth to find the right frequency.