Atrium / Headphone EQ / Plantronics
Plantronics EQ settings
Parametric EQ corrections for 11 Plantronics 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 Plantronics house sound, by the numbers
Across the 11 measured models, the most common tuning is bright (5 of 11, 45 percent). Next most common: dark (2), V-shaped (2).
The model that needs the least correction is the RIG 800LX, with no band more than 2.8 dB from neutral. The one that needs the most is the Backbeat Pro, off by up to 9.5 dB before EQ.