Headphone correction · over-ear
Dali IO-4 EQ settings for Mac
Dali IO-4 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 leaves it close to neutral; treble: it adds back what the measurement shows is missing. Biggest single move: +7.2 dB at 105 Hz (Low shelf).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 33 Hz | 2.07 | +1.6 dB |
| Peak | 75 Hz | 4.11 | -1.1 dB |
| Low shelf | 105 Hz | 0.70 | +7.2 dB |
| Peak | 112 Hz | 2.50 | +1.3 dB |
| Peak | 116 Hz | 0.36 | -6.6 dB |
| Peak | 182 Hz | 2.41 | -1.0 dB |
| Peak | 1842 Hz | 1.57 | +4.3 dB |
| Peak | 5702 Hz | 1.49 | +6.0 dB |
| Peak | 9345 Hz | 2.49 | +2.4 dB |
| High shelf | 10000 Hz | 0.70 | -4.4 dB |
Preamp -6.1 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Dali IO-4 FAQ
Does Earwave support the Dali IO-4?
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 Dali IO-4 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 Dali IO-4 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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