Headphone correctionsRitmix

Ritmix RH-508 EQ settings

For the RH-508: 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 RH-508: every correction below is there, credited, and applies in one click.

oratory1990 Harman Targetown measurement9 bands · preamp -0.5 dB

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

Preamp: -0.5 dB
Filter 1: ON PK Fc 290 Hz Gain 3.0 dB Q 1.40
Filter 2: ON PK Fc 450 Hz Gain -1.7 dB Q 1.00
Filter 3: ON PK Fc 1000 Hz Gain -6.3 dB Q 0.50
Filter 4: ON PK Fc 1500 Hz Gain -1.3 dB Q 2.20
Filter 5: ON PK Fc 3000 Hz Gain 3.5 dB Q 0.80
Filter 6: ON PK Fc 3030 Hz Gain -4.8 dB Q 3.00
Filter 7: ON PK Fc 4750 Hz Gain -7.0 dB Q 6.00
Filter 8: ON PK Fc 5550 Hz Gain -3.1 dB Q 6.00
Filter 9: ON PK Fc 8100 Hz Gain -5.0 dB Q 5.00
AutoEq Measured by oratory199010 bands · preamp -5.6 dB

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

Preamp: -5.6 dB
Filter 1: ON LSC Fc 105 Hz Gain 5.6 dB Q 0.70
Filter 2: ON PK Fc 269 Hz Gain 3.1 dB Q 1.05
Filter 3: ON PK Fc 752 Hz Gain -3.7 dB Q 0.68
Filter 4: ON PK Fc 382 Hz Gain -2.3 dB Q 2.11
Filter 5: ON PK Fc 303 Hz Gain 2.0 dB Q 1.13
Filter 6: ON HSC Fc 10000 Hz Gain 1.8 dB Q 0.70
Filter 7: ON PK Fc 4206 Hz Gain 5.2 dB Q 3.71
Filter 8: ON PK Fc 4805 Hz Gain -6.8 dB Q 6.00
Filter 9: ON PK Fc 69 Hz Gain -1.7 dB Q 4.43
Filter 10: ON PK Fc 1397 Hz Gain -1.4 dB Q 4.82

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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