In my previous blog post about LUFS, we delved
into some details of the LUFS algorithm. One of the key elements of the algorithm is the calculation of the
sum of all amplitudes within the audio waveform. For the purpose of this discussion, we'll refer to this sum
as the energy of the waveform.
When measuring LUFS, we typically focus on a continuous stream of measurements. This approach allows us to
observe the loudness fluctuations over time, providing insights into the audio's dynamic range.
Optimizing LUFS
October 12, 2023