Headphone correction · over-ear

Sennheiser HD 4.40BT EQ settings for Mac

Sennheiser HD 4.40BT is an over-ear headphone. This measured profile applies 10 parametric bands with a -4.7 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: -9.6 dB at 54 Hz (Peak).

The measured correction

FilterFrequencyQGain
Peak47 Hz1.42-0.4 dB
Peak54 Hz0.18-9.6 dB
Peak86 Hz2.14+0.6 dB
Low shelf105 Hz0.70+6.4 dB
Peak221 Hz0.87+9.3 dB
Peak2417 Hz0.24-2.5 dB
Peak3933 Hz2.74+7.1 dB
Peak6203 Hz6.00-2.1 dB
Peak7399 Hz5.90+2.6 dB
High shelf10000 Hz0.70-1.6 dB

Preamp -4.7 dB · 10 bands · target: Harman · Earwave applies this exactly as listed.

Sennheiser HD 4.40BT FAQ

Does Earwave support the Sennheiser HD 4.40BT?

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 Sennheiser HD 4.40BT 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 Sennheiser HD 4.40BT 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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