Loudness Ledger
— loudness meter
Linear dark
Ayu mirage
Drop an audio file here, or click to browse
Measured entirely in this tab: BS.1770-4 loudness, R128 range, true peak, correlation, spectrum.
Measure demo groove
Readouts
Integrated
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LUFS
Short-term max
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LUFS
Momentary max
-
LUFS
Loudness range
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LU
True peak
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dBTP
Sample peak
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dBFS
PLR (TP minus I)
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LU
Correlation avg
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-1 to +1
Short-term loudness
-14 LUFS (Streaming)
-16 LUFS (Podcast)
-23 LUFS (EBU R128)
-9 LUFS (Club master)
Stereo correlation per 400 ms block
Average spectrum (normalized)