Headphone correction · over-ear
Grado Hemp EQ settings for Mac
Grado Hemp is an over-ear headphone. This measured profile applies 10 parametric bands with a -6.5 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: +6.7 dB at 105 Hz (Low shelf).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 45 Hz | 4.16 | +0.7 dB |
| Peak | 103 Hz | 0.63 | -3.0 dB |
| Low shelf | 105 Hz | 0.70 | +6.7 dB |
| Peak | 276 Hz | 4.28 | -1.0 dB |
| Peak | 627 Hz | 1.53 | +0.5 dB |
| Peak | 2201 Hz | 3.90 | -5.7 dB |
| Peak | 3309 Hz | 4.69 | +4.0 dB |
| Peak | 4235 Hz | 6.00 | -1.5 dB |
| Peak | 5779 Hz | 3.08 | +5.8 dB |
| High shelf | 10000 Hz | 0.70 | +0.5 dB |
Preamp -6.5 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Grado Hemp FAQ
Does Earwave support the Grado Hemp?
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 Grado Hemp 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 Grado Hemp 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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