Headphone correctionsSennheiser

Sennheiser HD 650 EQ settings

For the HD 650: 13 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 · 10 bands
  • AutoEq Measured by crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for HD 650: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement10 bands · preamp -9.3 dB

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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
AutoEq Measured by Auriculares Argentina10 bands · preamp -6.4 dB

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Preamp: -6.4 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.1 dB Q 0.70
Filter 2: ON PK Fc 105 Hz Gain -3.1 dB Q 0.39
Filter 3: ON PK Fc 8116 Hz Gain 4.4 dB Q 2.41
Filter 4: ON PK Fc 1994 Hz Gain 2.2 dB Q 3.11
Filter 5: ON PK Fc 1255 Hz Gain -1.2 dB Q 1.94
Filter 6: ON HSC Fc 10000 Hz Gain -10.3 dB Q 0.70
Filter 7: ON PK Fc 3132 Hz Gain -2.2 dB Q 4.81
Filter 8: ON PK Fc 4034 Hz Gain 1.1 dB Q 5.08
Filter 9: ON PK Fc 10000 Hz Gain 4.8 dB Q 1.26
Filter 10: ON PK Fc 5928 Hz Gain -1.7 dB Q 6.00
AutoEq Measured by crinacle10 bands · preamp -6.3 dB

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Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.3 dB Q 0.70
Filter 2: ON PK Fc 9592 Hz Gain 5.4 dB Q 0.93
Filter 3: ON PK Fc 152 Hz Gain -2.1 dB Q 0.77
Filter 4: ON PK Fc 3259 Hz Gain -2.7 dB Q 2.74
Filter 5: ON PK Fc 1290 Hz Gain -1.6 dB Q 2.09
Filter 6: ON HSC Fc 10000 Hz Gain -2.8 dB Q 0.70
Filter 7: ON PK Fc 474 Hz Gain 0.3 dB Q 1.23
Filter 8: ON PK Fc 259 Hz Gain -0.3 dB Q 2.24
Filter 9: ON PK Fc 5163 Hz Gain -0.9 dB Q 6.00
Filter 10: ON PK Fc 6016 Hz Gain 1.1 dB Q 5.99
AutoEq Measured by crinacle (2020, worn earpads)10 bands · preamp -6.3 dB

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Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.8 dB Q 0.70
Filter 2: ON PK Fc 9243 Hz Gain 5.8 dB Q 0.21
Filter 3: ON PK Fc 122 Hz Gain -3.6 dB Q 0.45
Filter 4: ON PK Fc 2969 Hz Gain -4.3 dB Q 2.34
Filter 5: ON PK Fc 1321 Hz Gain -3.2 dB Q 0.99
Filter 6: ON HSC Fc 10000 Hz Gain -2.4 dB Q 0.70
Filter 7: ON PK Fc 5093 Hz Gain 1.6 dB Q 6.00
Filter 8: ON PK Fc 6455 Hz Gain -1.0 dB Q 6.00
Filter 9: ON PK Fc 84 Hz Gain -0.4 dB Q 3.62
Filter 10: ON PK Fc 137 Hz Gain 0.3 dB Q 2.52
AutoEq Measured by crinacle (2020)10 bands · preamp -6.6 dB

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Preamp: -6.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 8.0 dB Q 0.70
Filter 2: ON PK Fc 8869 Hz Gain 5.7 dB Q 1.71
Filter 3: ON PK Fc 78 Hz Gain -4.8 dB Q 0.43
Filter 4: ON PK Fc 3030 Hz Gain -2.6 dB Q 3.32
Filter 5: ON PK Fc 2094 Hz Gain 1.9 dB Q 3.33
Filter 6: ON HSC Fc 10000 Hz Gain -1.5 dB Q 0.70
Filter 7: ON PK Fc 1100 Hz Gain -1.3 dB Q 2.55
Filter 8: ON PK Fc 5563 Hz Gain -3.1 dB Q 6.00
Filter 9: ON PK Fc 6510 Hz Gain 2.7 dB Q 5.99
Filter 10: ON PK Fc 772 Hz Gain 1.4 dB Q 4.19
AutoEq Measured by crinacle (pre-2020, semi-worn earpads)10 bands · preamp -6.3 dB

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Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.5 dB Q 0.70
Filter 2: ON PK Fc 138 Hz Gain -3.4 dB Q 0.53
Filter 3: ON PK Fc 9403 Hz Gain 4.3 dB Q 1.77
Filter 4: ON PK Fc 6641 Hz Gain 3.3 dB Q 4.27
Filter 5: ON PK Fc 1919 Hz Gain 1.5 dB Q 2.87
Filter 6: ON HSC Fc 10000 Hz Gain -2.7 dB Q 0.70
Filter 7: ON PK Fc 3287 Hz Gain -2.3 dB Q 4.04
Filter 8: ON PK Fc 4290 Hz Gain 2.1 dB Q 5.96
Filter 9: ON PK Fc 4914 Hz Gain -1.0 dB Q 6.00
Filter 10: ON PK Fc 2521 Hz Gain 0.7 dB Q 3.87
AutoEq Measured by crinacle (pre-2020, worn earpads)10 bands · preamp -6.4 dB

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Preamp: -6.4 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.6 dB Q 0.70
Filter 2: ON PK Fc 10000 Hz Gain 5.9 dB Q 0.37
Filter 3: ON PK Fc 131 Hz Gain -3.0 dB Q 0.55
Filter 4: ON PK Fc 2882 Hz Gain -3.7 dB Q 2.16
Filter 5: ON PK Fc 1301 Hz Gain -2.2 dB Q 1.42
Filter 6: ON HSC Fc 10000 Hz Gain -2.6 dB Q 0.70
Filter 7: ON PK Fc 49 Hz Gain 0.5 dB Q 2.53
Filter 8: ON PK Fc 80 Hz Gain -0.6 dB Q 3.21
Filter 9: ON PK Fc 5292 Hz Gain 1.4 dB Q 6.00
Filter 10: ON PK Fc 6429 Hz Gain -1.1 dB Q 6.00
AutoEq Measured by Headphone.com Legacy10 bands · preamp -6.2 dB

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Preamp: -6.2 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.6 dB Q 0.70
Filter 2: ON PK Fc 90 Hz Gain -3.5 dB Q 0.74
Filter 3: ON PK Fc 9287 Hz Gain 2.6 dB Q 1.79
Filter 4: ON PK Fc 1800 Hz Gain 2.4 dB Q 2.53
Filter 5: ON PK Fc 206 Hz Gain -1.7 dB Q 1.75
Filter 6: ON HSC Fc 10000 Hz Gain -0.7 dB Q 0.70
Filter 7: ON PK Fc 3241 Hz Gain -2.6 dB Q 3.86
Filter 8: ON PK Fc 683 Hz Gain 0.8 dB Q 2.27
Filter 9: ON PK Fc 2349 Hz Gain 0.9 dB Q 4.39
Filter 10: ON PK Fc 5127 Hz Gain 1.4 dB Q 6.00
AutoEq Measured by Headphone.com Legacy (balanced)10 bands · preamp -6.3 dB

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Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.5 dB Q 0.70
Filter 2: ON PK Fc 141 Hz Gain -2.5 dB Q 0.55
Filter 3: ON PK Fc 2053 Hz Gain 2.1 dB Q 1.41
Filter 4: ON PK Fc 530 Hz Gain 1.2 dB Q 1.07
Filter 5: ON PK Fc 3305 Hz Gain -4.0 dB Q 3.83
Filter 6: ON HSC Fc 10000 Hz Gain -0.9 dB Q 0.70
Filter 7: ON PK Fc 5353 Hz Gain 2.6 dB Q 5.93
Filter 8: ON PK Fc 6342 Hz Gain -2.5 dB Q 6.00
Filter 9: ON PK Fc 47 Hz Gain 0.5 dB Q 4.55
Filter 10: ON PK Fc 7467 Hz Gain 1.5 dB Q 5.92
AutoEq Measured by Innerfidelity10 bands · preamp -6.3 dB

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Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.7 dB Q 0.70
Filter 2: ON PK Fc 126 Hz Gain -3.1 dB Q 0.46
Filter 3: ON PK Fc 5779 Hz Gain 4.7 dB Q 0.46
Filter 4: ON PK Fc 3496 Hz Gain -7.2 dB Q 2.45
Filter 5: ON PK Fc 9517 Hz Gain -1.0 dB Q 2.03
Filter 6: ON HSC Fc 10000 Hz Gain -2.2 dB Q 0.70
Filter 7: ON PK Fc 1259 Hz Gain -1.2 dB Q 3.26
Filter 8: ON PK Fc 2127 Hz Gain 1.0 dB Q 3.43
Filter 9: ON PK Fc 164 Hz Gain 0.4 dB Q 2.34
Filter 10: ON PK Fc 214 Hz Gain -0.5 dB Q 2.60
AutoEq Measured by Kuulokenurkka10 bands · preamp -6.4 dB

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Preamp: -6.4 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.1 dB Q 0.70
Filter 2: ON PK Fc 9750 Hz Gain 5.7 dB Q 1.23
Filter 3: ON PK Fc 100 Hz Gain -3.5 dB Q 0.42
Filter 4: ON PK Fc 2984 Hz Gain -3.1 dB Q 4.45
Filter 5: ON PK Fc 42 Hz Gain 1.3 dB Q 3.56
Filter 6: ON HSC Fc 10000 Hz Gain -2.3 dB Q 0.70
Filter 7: ON PK Fc 4222 Hz Gain 2.5 dB Q 6.00
Filter 8: ON PK Fc 1511 Hz Gain -2.0 dB Q 4.89
Filter 9: ON PK Fc 1105 Hz Gain 1.5 dB Q 3.87
Filter 10: ON PK Fc 2034 Hz Gain 0.9 dB Q 4.09
AutoEq Measured by oratory199010 bands · preamp -6.1 dB

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Preamp: -6.1 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.4 dB Q 0.70
Filter 2: ON PK Fc 8800 Hz Gain 5.1 dB Q 1.42
Filter 3: ON PK Fc 118 Hz Gain -3.1 dB Q 0.50
Filter 4: ON PK Fc 37 Hz Gain 0.7 dB Q 3.96
Filter 5: ON PK Fc 3169 Hz Gain -1.7 dB Q 3.89
Filter 6: ON HSC Fc 10000 Hz Gain -2.1 dB Q 0.70
Filter 7: ON PK Fc 1227 Hz Gain -1.2 dB Q 2.53
Filter 8: ON PK Fc 2055 Hz Gain 1.2 dB Q 3.23
Filter 9: ON PK Fc 587 Hz Gain 0.4 dB Q 1.19
Filter 10: ON PK Fc 5332 Hz Gain -1.1 dB Q 5.75
AutoEq Measured by Rtings10 bands · preamp -6.3 dB

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Preamp: -6.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.4 dB Q 0.70
Filter 2: ON PK Fc 10000 Hz Gain 2.6 dB Q 0.52
Filter 3: ON PK Fc 154 Hz Gain -2.0 dB Q 0.51
Filter 4: ON PK Fc 2852 Hz Gain -2.3 dB Q 3.34
Filter 5: ON PK Fc 390 Hz Gain 1.0 dB Q 1.44
Filter 6: ON HSC Fc 10000 Hz Gain -2.1 dB Q 0.70
Filter 7: ON PK Fc 1391 Hz Gain -0.8 dB Q 2.31
Filter 8: ON PK Fc 4288 Hz Gain 2.1 dB Q 5.56
Filter 9: ON PK Fc 5404 Hz Gain -1.3 dB Q 5.16
Filter 10: ON PK Fc 47 Hz Gain 0.5 dB Q 3.87

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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