Atrium / Headphone EQ / FLC
FLC EQ settings
Parametric EQ corrections for 4 FLC 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 FLC house sound, by the numbers
Across the 4 measured models, the most common tuning is bass-heavy (3 of 4, 75 percent). Next most common: warm (1).
The model that needs the least correction is the Technology FLC8D (gold filter), with no band more than 3.5 dB from neutral. The one that needs the most is the Technology FLC8 (gray LF, grey ULF, blue HF), off by up to 5.8 dB before EQ.