Should start by saying that I use PEQ for professional reasons and have been trained to apply it both for recording and for room correction purpose. Can say that doing it right is tremendously difficult, if you are not used to ´hear precise frequencies´, and particularly applying graphic EQ filters to achieve a certain subjective target curve can oftentimes go wrong. Whatever I do, I usually rely solely on shelf filters plus high-Q PEQ.
Anyone else feel the same?
I do use EQ in home situations to adjust room-induced bass- and upper-treble phenomena such as booming, bloated bass or ´lack of air´ - solely after main problems with room modes and imaging have been solved, as any EQ-based room correction cannot compensate for long decay booming and cancellation.
Between 500 and 7,000Hz I try to leave things unchanged. Whenever I feel the necessity to EQ anything in these bands, it usually turns out to be problems which are actually not solvable by EQ at all, mostly having to do with reflections, dominant indirect sound and tonally imbalanced reverb. So only different loudspeakers, room treatment or different positioning can bring cure.
With headphones, things are a bit different (as there are no reflections). Nevertheless, what feels right from the start, usually does not need any EQ in roughly the same bands ever.
That said, I try to double check EQ curves for reproduction with a vast number of existing recordings, as tonality and taste of the mastering engineers vastly vary, and it should fit all, should it not?
the inevitable super high boost between 2-4kHz (Harman curve) quickly hurts my ears.
Is this the case with loudspeakers as well? I would advice against following any target FR curve (particularly the Harman one as the brilliance boost you were mentioning, is fairly broad with this one) for headphones, but in theory it represents just an averaged HRTF, so eardrum curve with perfectly linear loudspeakers should look similar.
I wouldn't want to go without Dirac Live in the bass now that I know what it can do.
Are you using any Dirac ART or multi-sub cancellation routines? Asking because I have never been experiencing satisfying bass from any Dirac Live corrected system.