Headphone correction · over-ear
Oppo PM3 EQ settings for Mac
Oppo PM3 is an over-ear headphone. This measured profile applies 10 parametric bands with a -3.6 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: -5.4 dB at 124 Hz (Peak).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Peak | 56 Hz | 1.37 | +3.9 dB |
| Low shelf | 105 Hz | 0.70 | +1.9 dB |
| Peak | 124 Hz | 0.66 | -5.4 dB |
| Peak | 355 Hz | 1.31 | +4.3 dB |
| Peak | 1036 Hz | 4.41 | +0.7 dB |
| Peak | 2547 Hz | 2.93 | -0.8 dB |
| Peak | 4561 Hz | 2.49 | +2.5 dB |
| Peak | 5562 Hz | 6.00 | +1.1 dB |
| Peak | 6580 Hz | 5.96 | -2.9 dB |
| High shelf | 10000 Hz | 0.70 | +3.4 dB |
Preamp -3.6 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Oppo PM3 FAQ
Does Earwave support the Oppo PM3?
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 Oppo PM3 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 Oppo PM3 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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