Headphone correctionsSennheiser

Sennheiser HD650 EQ settings

For the HD650: 3 published corrections, made by oratory1990. FluidEQ applies a correction to everything Windows plays, offline, as a layer that never touches your own bands.

What the corrections do

Each line is what a correction does to the sound from 20 Hz to 20 kHz: above the middle line it turns that range up, below it turns it down. Pick a tab to see any correction on its own.

-12-60+6+1220501002005001k2k5k10k20k
  • oratory1990 Harman Target · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for HD650: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement10 bands · preamp -9.3 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -9.3 dB
Filter 1: ON PK Fc 20 Hz Gain 4.0 dB Q 1.10
Filter 2: ON PK Fc 97 Hz Gain -2.5 dB Q 0.70
Filter 3: ON LSC Fc 105 Hz Gain 5.5 dB Q 0.71
Filter 4: ON PK Fc 215 Hz Gain -1.7 dB Q 1.10
Filter 5: ON PK Fc 1300 Hz Gain -1.5 dB Q 1.50
Filter 6: ON HSC Fc 2000 Hz Gain 3.5 dB Q 0.71
Filter 7: ON PK Fc 2700 Hz Gain -1.4 dB Q 3.00
Filter 8: ON PK Fc 3300 Hz Gain -3.7 dB Q 2.70
Filter 9: ON PK Fc 5350 Hz Gain -3.4 dB Q 3.00
Filter 10: ON HSC Fc 11000 Hz Gain -2.5 dB Q 0.71
oratory1990 Harman Target • 10 band graphic EQown measurement10 bands · preamp -8.6 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -8.6 dB
Filter 1: ON PK Fc 31.5 Hz Gain 7.9 dB Q 1.41
Filter 2: ON PK Fc 63 Hz Gain 3.9 dB Q 1.41
Filter 3: ON PK Fc 125 Hz Gain -0.8 dB Q 1.41
Filter 4: ON PK Fc 250 Hz Gain -1.9 dB Q 1.41
Filter 5: ON PK Fc 500 Hz Gain 0.0 dB Q 1.41
Filter 6: ON PK Fc 1000 Hz Gain -0.4 dB Q 1.41
Filter 7: ON PK Fc 2000 Hz Gain 1.6 dB Q 1.41
Filter 8: ON PK Fc 4000 Hz Gain 2.6 dB Q 1.41
Filter 9: ON PK Fc 8000 Hz Gain 2.0 dB Q 1.41
Filter 10: ON PK Fc 16000 Hz Gain 0.0 dB Q 1.41
oratory1990 Harman Target • 6 Band EQown measurement6 bands · preamp -8.5 dB

Paste this into Equalizer APO, or import it into any equalizer that reads its text format.

Preamp: -8.5 dB
Filter 1: ON LSC Fc 65 Hz Gain 8.5 dB Q 0.70
Filter 2: ON PK Fc 210 Hz Gain -2.3 dB Q 1.10
Filter 3: ON PK Fc 2150 Hz Gain 1.5 dB Q 2.20
Filter 4: ON PK Fc 3000 Hz Gain -2.2 dB Q 3.00
Filter 5: ON PK Fc 16000 Hz Gain -5.0 dB Q 1.00
Filter 6: ON HSC Fc 3000 Hz Gain 3.0 dB Q 0.70

Correction data from OPRA, under CC BY-SA 4.0. Every correction keeps the name of who made and measured it. Where they all come from.

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