Аўдыёбяздзейны Sampстаўка le— Block/Hop— Абнаўленне— працэсар—

Averaging window 20-ы Размінка 5s Warm-up progress 0.0-ы

Decision is withheld until at least 5.0-ы of analyzed frames accumulate. After that, the classifier uses EMA-smoothed evidence where the 1st harmonic (2×) is weighted above the fundamental.

Рашэнне—

Упэўненасць—

Якасць—

50 Hz series

60 Hz series

Spectrum bars

Thick = fundamental; thin = harmonics; faint = detected peak offset

50-score (avg)—

60-score (avg)—

50 Hz evidence

Шкода	Hz	дБ*	канф	сярэдні

60 Hz evidence

Шкода	Hz	дБ*	канф	сярэдні

Weights emphasize the 1st harmonic (2×) over the fundamental. Useful when microphones attenuate 50/60 Hz.