Atrium / Headphone EQ / Ocharaku
Ocharaku EQ settings
Parametric EQ corrections for 9 Ocharaku 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 Ocharaku house sound, by the numbers
Across the 9 measured models, the most common tuning is bright (6 of 9, 67 percent). Next most common: warm (1), bass-light (1).
The model that needs the least correction is the Flat-4 Kuro Type II, with no band more than 2.5 dB from neutral. The one that needs the most is the Donguri Ti Plus, off by up to 6.2 dB before EQ.