![]() ![]() As you can see most of my changes are based on nothing really so any thoughts about them would be appreciated. I based my eq off Oratory 1990’s preset :īand 1 LOW_SHELF FC 90 Hz GAIN 4,0 dB Q 0,7īand 3 PEAK FC 1500 Hz GAIN -1,0 dB Q 3,0īand 4 PEAK FC 2700 Hz GAIN -1,1 dB Q 6,0īand 6 PEAK FC 5500 Hz GAIN -1,5 dB Q 4,0īand 8 PEAK FC 7350 Hz GAIN -5,8 dB Q 5,0īand 9 PEAK FC 8350 Hz GAIN -7,3 dB Q 3,5īand 10 PEAK FC 15000 Hz GAIN -6,0 dB Q 1,0Īnd this is my current “mid forward” preset:īand 1 LOW_SHELF FC 90 Hz GAIN 3,0 dB Q 0,7īasically my changes were lowering the bass by 1 dB to hear vocals easier, undoing oratory’s changes to most mids frequencies as he reduced most of them (He did boosted 3700 so I left that one unchanged) and I reduced the 55 frequencies hoping to reduce siblance a little. I don’t know too much about eq other than the bare basics so normally I go by ear. I don’t know if this is the right place to post this but I’ve been playing around with my DT 1990’s to make them more mid forward. (Of course, if you hear the same upper mids or treble spike in multiple cases that suggests it’s one of your ear canal resonances at work, not the measurements.) If still no joy, do the same thing with each of your headphones that have usable measurements in turn. As you go up in FR do you hear flat or a very steady rise or fall throughout? If so, that suggests a good match. But if I connect my active speakers to the RCA at the back, then switching between the APO profiles works. It doesn't work when I change EQ settings for my headphones via Peace. I re-installed E-APO for the zen and the tried various troubleshooting options. Now listen to it using On-line Tone Generator or whatever sine sweep approach you’re comfortable with. I have it connected via USB to my PC and my headphones only. Perhaps try this? EQ one of your headphones to the no-bass Harman curve using the Oratory graph. So when I simulate another headphone on the 1990 I know any discrepancy has to come from the other headphone’s measurements. In my case, Oratory’s graph for the DT 1990 just nails it for my own DT 1990. Of course and to state the obvious, until you know you have an accurate graph for at least one headphone you own, there’s no way to pin down which headphone’s measurements in a simulation test is at fault.
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