Atrium / Headphone EQ / OLLO
OLLO EQ settings
Parametric EQ corrections for 2 OLLO 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 S4R measures mid-forward, off neutral by up to 2.9 dB before EQ. The S4R 1.1 measures mid-forward, off neutral by up to 5.9 dB before EQ.