Atrium / Headphone EQ / Beyerdynamic / Amiron 100 (eq off)

Beyerdynamic Amiron 100 (eq off) EQ settings

Parametric EQ correction for the Beyerdynamic Amiron 100 (eq off), derived from measurements by DHRME. It moves the measured frequency response toward a neutral target.

How the Amiron 100 (eq off) sounds before EQ

Measured against a neutral target, the Amiron 100 (eq off) comes out near-neutral. It already tracks the target closely, so the correction is polish rather than surgery.

The mids region, vocals and most instruments, sits about 2.3 dB behind neutral, so vocals sit behind the instruments. The air region, openness at the very top, sits about 1.8 dB behind neutral, so the very top closes in (measurements this high up vary between test rigs, so treat the exact number loosely).

The deviations are moderate, topping out around 2.3 dB, which is clearly audible in a direct comparison. EQ makes a worthwhile difference.

These figures are read from the correction itself: whatever the EQ lifts, the headphone lacked, and whatever it cuts, the headphone had too much of. The target is the community's neutral reference, and how far above 10 kHz you can trust any measurement varies by rig. More near-neutral models.

The correction curve

1001k10k+80-8 full measured correction what Atrium applies

The solid line is the full measured correction (all 10 filters). The dashed line is what Atrium applies: the same shape at 65 percent strength, capped at 6 dB per band, so the headphone keeps its own character instead of being forced flat.

What the EQ fixes

The biggest moves in this correction, and what they do:

The preamp of -4.1 dB offsets the boosts so nothing clips at full volume.

Parametric EQ settings

Preamp: -4.1 dB (prevents clipping from the boosts below)

#TypeFrequencyGainQ
1Low shelf105 Hz-0.5 dB0.70
2Peaking2.13 kHz+4.1 dB1.16
3Peaking451 Hz-2.0 dB1.97
4Peaking6.44 kHz-4.8 dB2.84
5Peaking93 Hz-2.1 dB1.46
6High shelf1 kHz+2.0 dB0.70
7Peaking204 Hz+1.6 dB3.00
8Peaking833 Hz+0.7 dB2.73
9Peaking304 Hz-0.9 dB2.96
10Peaking4.67 kHz+0.9 dB4.92

This is the full measured correction in AutoEq format. It pastes straight into Equalizer APO or Peace on Windows, and into most parametric EQ apps.

How to use these settings

Manually: enter the preamp and each filter into any parametric EQ. On Windows that is usually Equalizer APO with the Peace interface. On a Mac, eqMac or SoundSource. Set the type, frequency, gain and Q exactly as listed.

With Atrium: pick your Amiron 100 (eq off) in the app and it applies a tuned version of this correction: 65 percent strength with a 6 dB per-band cap, which fixes the rough spots without erasing what the headphone does well. Atrium also measures how you hear with a short listening test and layers your personal hearing profile on top. Two people with the same headphones do not hear the same sound. Headphone corrections are part of Signature Edition; the app itself is free.

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Amiron 100 (eq off) vs other Beyerdynamic models

Bass and treble are each model's average distance from the neutral target in that range. Positive means more than neutral, negative means less.

ModelSignatureBass vs neutralTreble vs neutral
Amiron 100 (eq off) (this page)near-neutral+0.8 dB-0.0 dB
DT 770 Prowarm+1.5 dB+0.3 dB
DT 880bass-light-2.7 dB-0.4 dB
DT 900 Pro Xbass-light-3.5 dB+0.4 dB
Amiron 300 (eq off, ANC Max)warm-0.1 dB-1.2 dB

Headphones that sound similar

Closest matches across all 4,332 measured models, by distance between their deviation curves. Useful if you like how the Amiron 100 (eq off) is tuned and want alternatives.

More Beyerdynamic EQ settings