Atrium / Headphone EQ / Eartech
Eartech EQ settings
Parametric EQ corrections for 3 Eartech 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 Eartech house sound, by the numbers
Across the 3 measured models, the most common tuning is dark (3 of 3, 100 percent).
The model that needs the least correction is the Quad, with no band more than 4.8 dB from neutral. The one that needs the most is the Dual, off by up to 5.3 dB before EQ.