Headphone correctionsAcoustune

Acoustune HS1670 EQ settings

For the HS1670: one published correction, 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 crinacle · 10 bands

Every correction, as Equalizer APO settings

Open one to see its settings. In FluidEQ, open EQ Presets and search for HS1670: every correction below is there, credited, and applies in one click.

AutoEq Measured by crinacle10 bands · preamp -4.3 dB

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

Preamp: -4.3 dB
Filter 1: ON LSC Fc 105 Hz Gain 3.4 dB Q 0.70
Filter 2: ON PK Fc 164 Hz Gain -3.2 dB Q 0.53
Filter 3: ON PK Fc 491 Hz Gain 3.0 dB Q 0.86
Filter 4: ON PK Fc 2213 Hz Gain -3.5 dB Q 1.63
Filter 5: ON PK Fc 3713 Hz Gain 4.9 dB Q 2.59
Filter 6: ON HSC Fc 10000 Hz Gain -4.3 dB Q 0.70
Filter 7: ON PK Fc 9394 Hz Gain 4.4 dB Q 1.95
Filter 8: ON PK Fc 5657 Hz Gain -4.5 dB Q 5.84
Filter 9: ON PK Fc 6837 Hz Gain 2.0 dB Q 5.90
Filter 10: ON PK Fc 4455 Hz Gain 1.2 dB Q 6.00

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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