Loudness and envelope descriptors¶

In this example we compute a few features that can be used to describe the envelope and loudness of an audio signal. Essentia contains algorithms for basic loudness computation as well as the most up-to-date loudness standard in broadcasting, EBU R 128.

filename = '../../../test/audio/recorded/techno_loop.wav'
import IPython
IPython.display.Audio(filename)