Headphone correctionsSuperlux

Superlux HD 660 Pro 150 Ohm EQ settings

For the HD 660 Pro 150 Ohm: 2 published corrections, made by oratory1990 and AutoEq. 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 · 9 bands
  • AutoEq Measured by oratory1990 · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for HD 660 Pro 150 Ohm: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -0.8 dB

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

Preamp: -0.8 dB
Filter 1: ON LSC Fc 105 Hz Gain -3.0 dB Q 0.71
Filter 2: ON PK Fc 150 Hz Gain -3.0 dB Q 2.00
Filter 3: ON PK Fc 950 Hz Gain 0.8 dB Q 1.40
Filter 4: ON PK Fc 2150 Hz Gain -4.9 dB Q 1.40
Filter 5: ON PK Fc 2800 Hz Gain -2.0 dB Q 6.00
Filter 6: ON PK Fc 3300 Hz Gain 4.0 dB Q 1.40
Filter 7: ON PK Fc 3700 Hz Gain -1.6 dB Q 4.50
Filter 8: ON PK Fc 6400 Hz Gain -6.8 dB Q 4.00
Filter 9: ON HSC Fc 11000 Hz Gain -4.0 dB Q 0.71
AutoEq Measured by oratory199010 bands · preamp -3.7 dB

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

Preamp: -3.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 2.1 dB Q 0.70
Filter 2: ON PK Fc 2024 Hz Gain -3.9 dB Q 3.50
Filter 3: ON PK Fc 52 Hz Gain -5.2 dB Q 1.11
Filter 4: ON PK Fc 144 Hz Gain -4.3 dB Q 4.46
Filter 5: ON PK Fc 104 Hz Gain 2.9 dB Q 3.92
Filter 6: ON HSC Fc 10000 Hz Gain -2.8 dB Q 0.70
Filter 7: ON PK Fc 6206 Hz Gain -8.9 dB Q 5.22
Filter 8: ON PK Fc 5370 Hz Gain 3.7 dB Q 1.39
Filter 9: ON PK Fc 532 Hz Gain 3.7 dB Q 4.78
Filter 10: ON PK Fc 224 Hz Gain 2.4 dB Q 4.96

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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