Broadcast Audio Loudness Chain
Source through measurement, normalisation to broadcast targets.
Rendering…
Make it your own.
flowchart LR
Src[Source audio] --> Meas[Loudness measurement\nITU-R BS.1770]
Meas --> Norm[Normalise to target\nEBU R128 / ATSC A/85]
Norm --> True[True-peak limiter\n≤ -1 dBTP]
True --> Trans["Transmission encode<br/>(AC-3 / AAC)"]
Trans --> Air[On-air feed]
Mon[Loudness monitor] -.-> Air
Mon -.-> Meas