Atrium / Headphone EQ / Ortofon
Ortofon EQ settings
Parametric EQ corrections for 3 Ortofon 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 Ortofon house sound, by the numbers
Across the 3 measured models, the most common tuning is bass-light (3 of 3, 100 percent).
The model that needs the least correction is the 0-One, with no band more than 5.1 dB from neutral. The one that needs the most is the 1, off by up to 6.1 dB before EQ.