re-sampling data/signal tia sal22

[Rick T]

re-sampling data tia sal22

Greetings All

I have a signal that has a sample rate of 10 and

would like to change it to 44100, so it can be exported

as audio.  The problem is when I plot it the ends of the

 signal are very different.  Should I be using a different command?

here's the example code:

clear all, clc

fs=10

fsnew=44100;

t= linspace(0,2*pi,fs); %from 0 to 1 with 100 equal spaces between

freq=1; %starting frequency for sinwave

y=sin(freq*(t)); 

y2 = interp(y,fsnew/fs); %increase sample rate

subplot(2,1,1), plot(t,y)

subplot(2,1,2), plot(y2)

PS: I won't just be using a simple sine wave equation so I can't just change

the sampling rate to 44100, it has to be changed from a lower value to 44100.

tia sal22 

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