Atrium / Headphone EQ / Unknown
Unknown EQ settings
Parametric EQ corrections for 4 Unknown 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 Unknown house sound, by the numbers
Across the 4 measured models, the most common tuning is dark (4 of 4, 100 percent).
The model that needs the least correction is the Custom Quad 2.0, with no band more than 4.5 dB from neutral. The one that needs the most is the Custom Juno, off by up to 6.1 dB before EQ.