Gradio

Input Audio

Analysis Type

Choose between measuring integrated loudness (ITU-R BS.1770-4) or loudness range (EBU Tech 3342).

Weighting Filter Class

Class of weighting filter used for loudness measurement. 'K-weighting' is the default for ITU-R BS.1770-4.

Gating Block Size (seconds)

The duration of the gating block in seconds. Standard is 0.400s (400ms). The input audio length must be greater than this value.

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Analysis Results

Controls Data