loudnessnormalisointi
Loudness normalisointi, often referred to as loudness normalization or loudness matching, is a process used in audio production and distribution to ensure that the perceived loudness of different audio content is consistent. Instead of relying on peak levels, which can be misleading as they only measure the highest instantaneous sound pressure, loudness normalization focuses on the average loudness over a specific duration. This is crucial for preventing drastic and jarring volume changes when switching between different tracks, broadcasts, or streaming services.
The process typically involves measuring the integrated loudness of an audio program, which is a time-averaged
This technique is widely adopted by broadcasters, streaming platforms like Spotify, Apple Music, and YouTube, and