Headphone correction · over-ear
Koss KPH40 EQ settings for Mac
Koss KPH40 is an over-ear headphone. This measured profile applies 10 parametric bands with a -6.1 dB preamp to bring it toward the Harman target. Low end: it adds back what the measurement shows is missing; treble: it adds back what the measurement shows is missing. Biggest single move: -7.7 dB at 5445 Hz (Peak).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 37 Hz | 1.16 | +3.9 dB |
| Peak | 79 Hz | 0.37 | -7.6 dB |
| Low shelf | 105 Hz | 0.70 | +7.5 dB |
| Peak | 614 Hz | 2.05 | +1.5 dB |
| Peak | 1012 Hz | 1.84 | +0.3 dB |
| Peak | 1941 Hz | 2.35 | -2.0 dB |
| Peak | 3725 Hz | 3.94 | +4.9 dB |
| Peak | 5445 Hz | 4.24 | -7.7 dB |
| Peak | 7429 Hz | 0.78 | +4.0 dB |
| High shelf | 10000 Hz | 0.70 | +1.9 dB |
Preamp -6.1 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Koss KPH40 FAQ
Does Earwave support the Koss KPH40?
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 Koss KPH40 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 Koss KPH40 profile cost extra?
No. Headphone correction is part of Earwave rather than an add-on: no account, no extra purchase, no subscription.
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