Headphone correction · over-ear
Sennheiser HD25-1 II EQ settings for Mac
Sennheiser HD25-1 II is an over-ear headphone. This measured profile applies 10 parametric bands with a -5.4 dB preamp to bring it toward the Harman target. Low end: it reins in what the measurement shows is too much; treble: it adds back what the measurement shows is missing. Biggest single move: -5.8 dB at 88 Hz (Peak).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 43 Hz | 2.58 | -1.3 dB |
| Peak | 61 Hz | 5.37 | +2.0 dB |
| Peak | 88 Hz | 0.76 | -5.8 dB |
| Low shelf | 105 Hz | 0.70 | +4.8 dB |
| Peak | 231 Hz | 1.56 | -3.2 dB |
| Peak | 495 Hz | 1.19 | +4.2 dB |
| Peak | 2557 Hz | 2.59 | -1.5 dB |
| Peak | 4682 Hz | 3.25 | +5.6 dB |
| Peak | 9024 Hz | 2.61 | -3.6 dB |
| High shelf | 10000 Hz | 0.70 | +4.1 dB |
Preamp -5.4 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Sennheiser HD25-1 II FAQ
Does Earwave support the Sennheiser HD25-1 II?
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 Sennheiser HD25-1 II 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 Sennheiser HD25-1 II 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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