Tuned close to the Harman IE curve — bass and lower-mids (footstep territory) are more accurately represented than nearly any IEM at this price. Stock tuning is already competitive; with StepFreq's profile applied it becomes excellent value for ranked play.
These filters are applied first — they flatten Moondrop Aria's frequency response to neutral. A game-specific footstep boost layer is then added on top. Both are baked into the downloaded config.
| # | Type | Frequency | Gain | Q |
|---|---|---|---|---|
| 1 | LSC | 105 Hz | -2.3 dB | 0.70 |
| 2 | PK | 69 Hz | +3.8 dB | 1.34 |
| 3 | PK | 134 Hz | -2.4 dB | 0.59 |
| 4 | PK | 220 Hz | -0.2 dB | 2.86 |
| 5 | PK | 401 Hz | +2.6 dB | 0.81 |
| 6 | PK | 1715 Hz | -2.2 dB | 1.58 |
| 7 | PK | 3338 Hz | +1.1 dB | 3.25 |
| 8 | PK | 4721 Hz | -2.6 dB | 3.67 |
| 9 | PK | 8039 Hz | +2.4 dB | 3.43 |
| 10 | HSC | 10000 Hz | -0.6 dB | 0.70 |
Headphone correction + game-optimised footstep boost, combined into a single Equalizer APO config file. Enter your email, pick your game, download — done.
Requires Equalizer APO on Windows. Free to install.
Each link below is a dedicated page with the combined Aria correction + game footstep profile — filter table, setup instructions, and direct download.
General game pages: Counter-Strike 2 →Valorant →Apex Legends →