Atrium / Headphone EQ / EarFun
EarFun EQ settings
Parametric EQ corrections for 11 EarFun models, each derived from its measured frequency response. Pick a model for the full filter table, the curve, and how it compares with its siblings.
The EarFun house sound, by the numbers
Across the 11 measured models, the most common tuning is warm (3 of 11, 27 percent). Next most common: V-shaped (3), bass-heavy (3).
The model that needs the least correction is the Air Pro 4 (ANC on), with no band more than 1.1 dB from neutral. The one that needs the most is the Free, off by up to 7.0 dB before EQ.