AFUL MagicOne (foam eartips) EQ settings
Parametric EQ correction for the AFUL MagicOne (foam eartips), derived from measurements by Jaytiss. It moves the measured frequency response toward a neutral target.
How the MagicOne (foam eartips) sounds before EQ
Measured against a neutral target, the MagicOne (foam eartips) comes out near-neutral. It already tracks the target closely, so the correction is polish rather than surgery.
The sub-bass region, rumble and the weight under kick drums, sits about 2.7 dB behind neutral, so kick drums lose their weight. The presence region, vocal clarity and attack, sits about 1.6 dB behind neutral, so detail and clarity soften. The bass region, punch and bass lines, sits about 1.5 dB forward of neutral, so bass lines carry extra weight.
The deviations are moderate, topping out around 2.7 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
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 filter at 105 Hz lifts the bass punch region by 7.4 dB with a shelf.
- The filter at 66 Hz cuts the bass punch region by 5.5 dB with a broad band (Q 0.28).
- The filter at 6.39 kHz cuts the sibilance range by 4.2 dB with a narrow band (Q 5.09).
The preamp of -4.2 dB offsets the boosts so nothing clips at full volume.
Parametric EQ settings
Preamp: -4.2 dB (prevents clipping from the boosts below)
| # | Type | Frequency | Gain | Q |
|---|---|---|---|---|
| 1 | Low shelf | 105 Hz | +7.4 dB | 0.70 |
| 2 | Peaking | 66 Hz | -5.5 dB | 0.28 |
| 3 | Peaking | 5.1 kHz | +2.4 dB | 0.74 |
| 4 | Peaking | 770 Hz | +1.3 dB | 0.98 |
| 5 | Peaking | 6.39 kHz | -4.2 dB | 5.09 |
| 6 | High shelf | 1 kHz | +0.7 dB | 0.70 |
| 7 | Peaking | 2.11 kHz | -0.9 dB | 4.56 |
| 8 | Peaking | 2.84 kHz | +0.9 dB | 4.02 |
| 9 | Peaking | 3.76 kHz | -0.5 dB | 4.95 |
| 10 | Peaking | 190 Hz | -0.1 dB | 2.74 |
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 MagicOne (foam eartips) 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.
MagicOne (foam eartips) vs other AFUL 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.
| Model | Signature | Bass vs neutral | Treble vs neutral |
|---|---|---|---|
| MagicOne (foam eartips) (this page) | near-neutral | -0.6 dB | -1.1 dB |
| Acoustics Cantor | warm | +1.3 dB | -0.5 dB |
| Acoustics MagicOne | warm | +0.5 dB | -0.8 dB |
| Acoustics Performer 5+2 | bass-heavy | +2.1 dB | -0.8 dB |
| Cantor | near-neutral | +0.0 dB | -0.3 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 MagicOne (foam eartips) is tuned and want alternatives.