Headphone correctionsKZ

KZ Castor Improved Bass Version EQ settings

For the Castor Improved Bass Version: 7 published corrections, made by 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
  • AutoEq Measured by ToneDeafMonk (off-off-off-on) · 10 bands

Every correction, as Equalizer APO settings

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

AutoEq Measured by ToneDeafMonk (off-off-off-on)10 bands · preamp -4.7 dB

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

Preamp: -4.7 dB
Filter 1: ON LSC Fc 105 Hz Gain 7.5 dB Q 0.70
Filter 2: ON PK Fc 52 Hz Gain -5.7 dB Q 0.47
Filter 3: ON PK Fc 296 Hz Gain 3.3 dB Q 0.74
Filter 4: ON PK Fc 122 Hz Gain -2.9 dB Q 0.76
Filter 5: ON PK Fc 263 Hz Gain 1.1 dB Q 2.13
Filter 6: ON HSC Fc 10000 Hz Gain -3.6 dB Q 0.70
Filter 7: ON PK Fc 5353 Hz Gain -1.9 dB Q 4.66
Filter 8: ON PK Fc 2783 Hz Gain -1.1 dB Q 3.02
Filter 9: ON PK Fc 8285 Hz Gain -1.0 dB Q 3.33
Filter 10: ON PK Fc 6618 Hz Gain 2.0 dB Q 5.98
AutoEq Measured by ToneDeafMonk (off-off-on-off)10 bands · preamp -3.5 dB

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

Preamp: -3.5 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.2 dB Q 0.70
Filter 2: ON PK Fc 108 Hz Gain -5.3 dB Q 0.49
Filter 3: ON PK Fc 319 Hz Gain 4.4 dB Q 1.05
Filter 4: ON PK Fc 42 Hz Gain -3.3 dB Q 0.53
Filter 5: ON PK Fc 736 Hz Gain 1.9 dB Q 1.43
Filter 6: ON HSC Fc 10000 Hz Gain -3.1 dB Q 0.70
Filter 7: ON PK Fc 5298 Hz Gain -2.2 dB Q 4.80
Filter 8: ON PK Fc 6562 Hz Gain 2.2 dB Q 5.97
Filter 9: ON PK Fc 2903 Hz Gain -0.8 dB Q 4.04
Filter 10: ON PK Fc 8085 Hz Gain -0.8 dB Q 5.71
AutoEq Measured by ToneDeafMonk (off-off-on-on)10 bands · preamp -5.1 dB

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

Preamp: -5.1 dB
Filter 1: ON LSC Fc 105 Hz Gain 9.5 dB Q 0.70
Filter 2: ON PK Fc 47 Hz Gain -4.9 dB Q 0.35
Filter 3: ON PK Fc 259 Hz Gain 4.8 dB Q 1.03
Filter 4: ON PK Fc 89 Hz Gain -3.5 dB Q 0.38
Filter 5: ON PK Fc 676 Hz Gain 0.9 dB Q 1.79
Filter 6: ON HSC Fc 10000 Hz Gain -3.8 dB Q 0.70
Filter 7: ON PK Fc 2638 Hz Gain -1.1 dB Q 2.61
Filter 8: ON PK Fc 5358 Hz Gain -1.6 dB Q 5.46
Filter 9: ON PK Fc 6664 Hz Gain 2.4 dB Q 5.90
Filter 10: ON PK Fc 8670 Hz Gain -0.9 dB Q 2.15
AutoEq Measured by ToneDeafMonk (off-on-on-on)10 bands · preamp -3.0 dB

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

Preamp: -3.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 2.9 dB Q 0.70
Filter 2: ON PK Fc 265 Hz Gain 6.6 dB Q 0.92
Filter 3: ON PK Fc 156 Hz Gain -4.7 dB Q 0.23
Filter 4: ON PK Fc 668 Hz Gain 2.4 dB Q 0.76
Filter 5: ON PK Fc 6111 Hz Gain -1.1 dB Q 0.18
Filter 6: ON HSC Fc 10000 Hz Gain -3.0 dB Q 0.70
Filter 7: ON PK Fc 6604 Hz Gain 2.4 dB Q 5.99
Filter 8: ON PK Fc 5350 Hz Gain -1.4 dB Q 5.79
Filter 9: ON PK Fc 4036 Hz Gain 0.8 dB Q 3.61
Filter 10: ON PK Fc 2000 Hz Gain 0.3 dB Q 3.57
AutoEq Measured by ToneDeafMonk (on-off-off-off)10 bands · preamp -2.8 dB

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

Preamp: -2.8 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.6 dB Q 0.70
Filter 2: ON PK Fc 71 Hz Gain -5.1 dB Q 0.31
Filter 3: ON PK Fc 348 Hz Gain 4.6 dB Q 0.83
Filter 4: ON PK Fc 162 Hz Gain -2.5 dB Q 0.71
Filter 5: ON PK Fc 788 Hz Gain 1.7 dB Q 1.11
Filter 6: ON HSC Fc 10000 Hz Gain -2.8 dB Q 0.70
Filter 7: ON PK Fc 5331 Hz Gain -1.9 dB Q 5.37
Filter 8: ON PK Fc 6537 Hz Gain 2.2 dB Q 6.00
Filter 9: ON PK Fc 2011 Hz Gain 0.6 dB Q 2.90
Filter 10: ON PK Fc 2805 Hz Gain -0.8 dB Q 4.10
AutoEq Measured by ToneDeafMonk (on-on-off-off)10 bands · preamp -2.7 dB

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

Preamp: -2.7 dB
Filter 1: ON LSC Fc 105 Hz Gain -0.3 dB Q 0.70
Filter 2: ON PK Fc 389 Hz Gain 3.8 dB Q 0.86
Filter 3: ON PK Fc 141 Hz Gain -5.0 dB Q 0.41
Filter 4: ON PK Fc 768 Hz Gain 1.8 dB Q 1.03
Filter 5: ON PK Fc 288 Hz Gain 1.8 dB Q 1.80
Filter 6: ON HSC Fc 10000 Hz Gain -3.0 dB Q 0.70
Filter 7: ON PK Fc 5303 Hz Gain -2.1 dB Q 5.00
Filter 8: ON PK Fc 6523 Hz Gain 2.1 dB Q 6.00
Filter 9: ON PK Fc 2831 Hz Gain -1.0 dB Q 4.22
Filter 10: ON PK Fc 2022 Hz Gain 0.5 dB Q 2.72
AutoEq Measured by ToneDeafMonk (on-on-on-on)10 bands · preamp -3.0 dB

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

Preamp: -3.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 4.2 dB Q 0.70
Filter 2: ON PK Fc 244 Hz Gain 4.9 dB Q 1.21
Filter 3: ON PK Fc 85 Hz Gain -4.8 dB Q 0.24
Filter 4: ON PK Fc 398 Hz Gain 2.1 dB Q 0.79
Filter 5: ON PK Fc 5251 Hz Gain -2.2 dB Q 3.24
Filter 6: ON HSC Fc 10000 Hz Gain -3.8 dB Q 0.70
Filter 7: ON PK Fc 2791 Hz Gain -1.1 dB Q 3.02
Filter 8: ON PK Fc 8369 Hz Gain -1.1 dB Q 3.25
Filter 9: ON PK Fc 6570 Hz Gain 2.2 dB Q 5.91
Filter 10: ON PK Fc 1455 Hz Gain -0.5 dB Q 2.30

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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