1/3 octave band from wav. file

Hello, I am beginner in MatLab and I am trying to plot 1/3 otctave band filter spectrum, from a wav. file, and compare it to white or pink noise. Can sombody give me a hint ?

Answer 1

[Jonas]

have a look into following matlab article, it has nice examples, explanations and code https://de.mathworks.com/help/audio/ug/octave-band-and-fractional-octave-band-filters.html

[Adam Adamják]

Hello sir, thank you for your help, I've figured it out based on that article.

Have a great day

[Jonas]

great! good luck next task