Audio

Normalizing audio waveforms code implementation (Peak, RMS)

Normalizing audio waveforms code implementation (Peak, RMS)
  1. What is RMS normalization?
  2. What level should I Normalise audio to?

What is RMS normalization?

Audio normalization is a fundamental audio processing technique that consists of applying a constant amount of gain to an audio in order to bring its amplitude to a target level. A commonly used normalization technique is the Root Mean Square (RMS) normalization.

What level should I Normalise audio to?

So you can use normalization to reduce your loudest peak by setting the target to just under -3 dB, like say -2.99 dB.

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