Headphone correction · over-ear
Fostex TH909 EQ settings for Mac
Fostex TH909 is an over-ear headphone. This measured profile applies 10 parametric bands with a -4.8 dB preamp to bring it toward the Harman target. Low end: it leaves it close to neutral; treble: it reins in what the measurement shows is too much. Biggest single move: -6.2 dB at 5590 Hz (Peak).
The measured correction
| Filter | Frequency | Q | Gain |
|---|---|---|---|
| Low shelf | 105 Hz | 0.70 | -0.4 dB |
| Peak | 304 Hz | 0.45 | -4.1 dB |
| Peak | 1426 Hz | 0.54 | +4.2 dB |
| Peak | 1696 Hz | 3.46 | -1.0 dB |
| Peak | 2300 Hz | 3.30 | +0.6 dB |
| Peak | 2533 Hz | 4.27 | +2.0 dB |
| Peak | 3371 Hz | 4.80 | -2.4 dB |
| Peak | 5590 Hz | 4.31 | -6.2 dB |
| Peak | 9044 Hz | 1.56 | +3.2 dB |
| High shelf | 10000 Hz | 0.70 | -4.1 dB |
Preamp -4.8 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.
Fostex TH909 FAQ
Does Earwave support the Fostex TH909?
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 Fostex TH909 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 Fostex TH909 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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