Atrium / Headphone EQ / Noontec

Noontec EQ settings

Parametric EQ corrections for 6 Noontec 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 Noontec house sound, by the numbers

Across the 6 measured models, the most common tuning is dark (3 of 6, 50 percent). Next most common: bass-heavy (3).

The model that needs the least correction is the Hammo S, with no band more than 3.3 dB from neutral. The one that needs the most is the Rio, off by up to 7.1 dB before EQ.

All Noontec models

Hammo S Rio Zoro Zoro HD Zoro II HD Zoro II Wireless (active)
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