I want to plot spectogram for my audio signal. What steps i have to follow for that.

5 visualizzazioni (ultimi 30 giorni)
serena dsouza
serena dsouza il 14 Feb 2020
Risposto: Star Strider il 14 Feb 2020
(s, fs) =audioread('a01.wav')

Accedi per rispondere a questa domanda.

Risposte (1)

Star Strider
Star Strider il 14 Feb 2020
Choose one column (channel) from ‘s’, then call the spectrogram function.
Example —
spectrogram(s(:,1)) % Spectrogram Of Left (Or Only) Channel Of ‘s’ Using Default Parameters
Experiment with the options in spectrogram to get different results.

Categorie

Scopri di più su Time-Frequency Analysis in Help Center e File Exchange

Tag

Prodotti


Release

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by