i want frequency domain spectrum of an audio file but i am getting amplitude range upto 0-6000. how can i normalize it? sampling rate is 48kHz

7 views (last 30 days)
anjali parashar
anjali parashar on 25 Apr 2013
[y,fs,nbits]=wavread('C:\Users\HP\Desktop\s1.wav');
N = length(y);
f = (-1/2:1/N:1/2-1/N)*fs;
plot(f,abs(yfft));

Sign in to answer this question.

Answers (0)

Categories

Find more on Audio Processing Algorithm Design in Help Center and File Exchange

Tags

No tags entered yet.

Community Treasure Hunt

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

Start Hunting!