Headphone correction · over-ear
Superlux HD 681 EQ settings for Mac
Superlux HD 681 is an over-ear headphone. This measured profile applies 10 parametric bands with a -5.8 dB preamp to bring it toward the Harman target. Low end: it adds back what the measurement shows is missing; treble: it reins in what the measurement shows is too much. Biggest single move: -6.1 dB at 5194 Hz (Peak).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 65 Hz | 2.20 | -0.5 dB |
| Low shelf | 105 Hz | 0.70 | +5.8 dB |
| Peak | 174 Hz | 1.11 | +1.0 dB |
| Peak | 496 Hz | 1.05 | +2.4 dB |
| Peak | 1105 Hz | 0.57 | -1.8 dB |
| Peak | 2458 Hz | 3.46 | -1.4 dB |
| Peak | 3826 Hz | 5.94 | +3.2 dB |
| Peak | 5194 Hz | 4.12 | -6.1 dB |
| Peak | 7758 Hz | 3.68 | -2.3 dB |
| High shelf | 10000 Hz | 0.70 | -3.2 dB |
Preamp -5.8 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Superlux HD 681 FAQ
Does Earwave support the Superlux HD 681?
Yes. It is one of 812 measured models in Earwave's catalog. Pick it once and everything you play inherits the correction until you switch output.
Do I need the Superlux HD 681 correction to use Earwave?
No. The 31-band EQ, presets, stereo width and room ambience work on any headphones or speakers. Calibration is a bonus for models someone has measured.
Does the Superlux HD 681 profile cost extra?
No. Headphone correction is part of Earwave rather than an add-on: no account, no extra purchase, no subscription.
More Superlux profiles
Popular models
Hear Superlux HD 681 properly.
Two minutes to set up. One file to remove.
Get a license key