Hey
@orbilius!
I suppose I would first like to say that while, yes, I do like bass, the reason why I put so much bass in my EQs is because I mix and master with both headphones and near/mid field Dynaudio studio monitors coupled with Martin Logan towers positioned much further away (to add depth) and a pretty hefty 550 watt SVS PB2000 subwoofer...and when I do master, I like to master to the limits of the various areas of the mix down to 16hz (as low as my subwoofer is rated) (below where you hear, but feel instead) up to as high as I can hear (about 17khz)... So I like to be able to swap from my external sound to the headphone seamlessly. And my external sound is beefed up with a subwoofer that can shake down the room...hence the bass in my headphone EQs. Of course I allow for a low pass filter in my EQs to adjust the whole bass and sub bass levels down to individual taste.
But I guess what I'm trying to say is that I like to mix/master to the limits and in order to do so my equipment must be able to reach these limits... Think...Skrillex's dubstep as a reference for the extremes.
As far as over engineering, I can understand why you might say that, haha! I get a lot of static on some sites for that really tends to kind of get on my nerves. PEACE has a max 31 filters. If it had 32 I'd use 32.
Why? Because fixing the stock FR fluctuations of most headphones takes a lot of filters if you want to smooth it out...and I find that the ear tends not to want spikes in the FR unless, like you, listeners might have deficiencies or preferences that call for them, but the norm is that most songs are engineered to be listened to with more or less smooth FR...that is not to say "FLAT", but smooth...if that makes sense...and that takes a lot of work...and filters...and "over engineering".
.... and I think that there are a lot more people out there than you might think that have good ears and can hear the difference between a 16 filter EQ and 31 filter EQ.
I have a certain amount of respect for the Harman Curve, if for no other reason than I wish to master my music for the
masses and the Harman Curve is a large collection of the averaged preferences of the
masses. That is not to say I don't deviate from it because I obviously do. But from tedious experience, I tend to trust it very much from about 800hz to 8000hz, and so I hug it very closely between those frequencies. (circled in red)
I don't like the dip down it takes below 800hz, taking out some of those precious lower mids that can give you the "chicken skin" moments in some songs. So I add my own invention of two peaks between 220hz and 800hz. Those peak frequencies, gain amounts, and Q values also can be used to really give definition to the lower end of Ssss and Shhhh...and snare hits that usually have to be tweaked according to individual headphone units given unit variation/measurement variation and personal preference. Some like their Ssss, REALLY glassy, some like them a bit more fuzzy. My two peaks (circled in green) in those frequencies gives the individual a "Starting Point" to personalize those preferences. I also EQ to make even crappy bit rates sound OK...because, let's face it, perfect lossless audio is not always available, and I find some great stuff on YouTube which a measly 128AAC I believe...so I try to hide low bitrate deficiencies in my EQs as well....trust me it is not hard to make an EQ expose lower quality audio!...it can sound rather....EEEk!!!
(below is the compensated FR of my latest LCD-X EQ for sake of visual aid)
My highs for the LCD-X are a combination I found very pleasing that is a hybrid between the X's and the Focal Stellia's stock FR for frequencies above 10.5khz. (circled in purple)
The leftmost black circle is simply showing that I adjust my EQs to flatten out the sub bass to extend evenly all of the way down to 20hz...most headphones dip off terribly in this area and that is not how my an studio reference with a sub woofer will sound, so I fix headphone EQs to do so.
The second black circle is a hump around 80hz to add punch to where most kick drums usually occupy the FR...some headphones have no punch and slam whatsoever and this helps. The X has punch and slam, and this hump gives it even more!
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I'm going on and on now without knowing exactly what you wanted to know about my process so I'll stop here and ask:
What specifically did you want to know about my process? Like whose headphone stock measurements do I use?...and what softwares?...equipment?...stuff like that? Or are you asking more of the esoteric aspect of my EQing?
Yeah, I'm going to stop myself here because I could go off on a tangent and bore the forum to death...there's so much to say!
So, yeah, enjoy and customize, I'm very happy that you're customizing!...I use some of the precious limited number of filters just for easy customization!
And feel free to ask specific questions about my process, I'm happy to share!
Blessings,