409

Plotting and finding the magnitude of a wav file in MATLAB

Oct 20, 2010 1 min read 409

The question was; Load the file sound1.wav (You would use MATLAB command ‘wavread’ to loadthis file. Use MATLAB help to learn the usage of ‘wavread’). This file contains a portion of speech

Sampling of a Sinusoidal Signal and finding the DTFT

Oct 20, 2010 1 min read 409

The question was : Write a MATLAB [http://en.wikipedia.org/wiki/MATLAB] function, x = SinSamples(A, w, θ, d, ws), that generates a discrete-time sinusoidal signal x[n] obtained by sampling x(t)