Headphone correction · in-ear
64 Audio U12t EQ settings for Mac
64 Audio U12t is an in-ear headphone. This measured profile applies 10 parametric bands with a -5.3 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: -6.7 dB at 10000 Hz (High shelf).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Low shelf | 105 Hz | 0.70 | -0.4 dB |
| Peak | 191 Hz | 0.44 | -2.3 dB |
| Peak | 314 Hz | 3.39 | +0.4 dB |
| Peak | 540 Hz | 2.46 | -0.4 dB |
| Peak | 2054 Hz | 2.08 | -3.1 dB |
| Peak | 3118 Hz | 2.53 | +5.7 dB |
| Peak | 4885 Hz | 6.00 | -1.9 dB |
| Peak | 5678 Hz | 5.76 | +3.0 dB |
| Peak | 8941 Hz | 1.20 | +5.5 dB |
| High shelf | 10000 Hz | 0.70 | -6.7 dB |
Preamp -5.3 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
64 Audio U12t FAQ
Does Earwave support the 64 Audio U12t?
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 64 Audio U12t 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 64 Audio U12t 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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