LevelExtractor¶

Inputs¶

• signal (vector_real) - the audio input signal

Outputs¶

• loudness (vector_real) - the loudness values

Parameters¶

• frameSize (integer ∈ (0, ∞), default = 88200) :

  frame size to compute loudness

• hopSize (integer ∈ (0, ∞), default = 44100) :

  hop size to compute loudness

Description¶

This algorithm extracts the loudness of an audio signal in frames using Loudness algorithm.

Source code¶

• C++ source code

• C++ header file

See also¶

LevelExtractor (streaming) Loudness (standard) Loudness (streaming)