Contains information about the audio track loudness
| Name | Type | Description |
|---|---|---|
| arrEBUMode_I | float | Intermediate (from start) ‘EBU Mode’ metering, original and output audio. |
| arrEBUMode_M | float | Moment (400 msec) ‘EBU Mode’ metering, original and output audio. |
| arrEBUMode_S | float | Short (3000 msec) ‘EBU Mode’ metering, original and output audio. |
| arrPeaks_QPPM | float | QPPM (Quasi Peak Programme Meter) peaks (10 msec integration) for one frame |
| arrPeaks_TPL | float | EBU TPL (True Peak Level) peaks for one frame |
| arrRMS | array of values | Loudness for the frame in dBFS (sin) |
| arrVUMeter | array of values | ANSI C 16.5 IEC 268-17 VU Meter level in dBFS (sin): -90 dB is silence, 0 dB is max audio (300 msec / 90% attack, 300 msec / 10% release) |
| arrVUPeaks | array of values | VU Meter peaks in dBFS (sin): -90 dB is silence, 0 dB is max audio |
| nValidChannels | integer | Number of valid channels |