Headphone correction · in-ear
KZ Castor EQ settings for Mac
KZ Castor is an in-ear headphone. This measured profile applies 10 parametric bands with a -3.1 dB preamp to bring it toward the Harman target. Low end: it reins in what the measurement shows is too much; treble: it reins in what the measurement shows is too much. Biggest single move: -6.7 dB at 152 Hz (Peak).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 39 Hz | 1.99 | -0.2 dB |
| Low shelf | 105 Hz | 0.70 | -3.4 dB |
| Peak | 152 Hz | 0.59 | -6.7 dB |
| Peak | 323 Hz | 1.01 | +4.0 dB |
| Peak | 682 Hz | 0.45 | +2.8 dB |
| Peak | 1346 Hz | 3.57 | -0.4 dB |
| Peak | 1975 Hz | 3.86 | +0.5 dB |
| Peak | 5129 Hz | 4.49 | -2.0 dB |
| Peak | 6278 Hz | 6.00 | +0.7 dB |
| High shelf | 10000 Hz | 0.70 | -1.1 dB |
Preamp -3.1 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
KZ Castor FAQ
Does Earwave support the KZ Castor?
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 KZ Castor 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 KZ Castor 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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