A Smooth Slope Is Not One Universal Target
A smooth downward trend may be a useful reference across transducer types, but the correct slope depends on how each device couples to listeners, rooms, and reflections.
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A smooth downward trend may be a useful reference across transducer types, but the correct slope depends on how each device couples to listeners, rooms, and reflections.
Headphone measurements are useful maps, but the map depends on the measurement system, target, fit, and question being asked.
Measurements are powerful evidence, but their useful role is decision-making—not replacing listening, context, or judgement.
Distortion audibility depends on level, frequency, programme material, listener, and the kind of distortion—not a single percentage.