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SignalLab2
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plotting sound wave

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Loic Delattre 2023-03-24 08:47:58 +01:00
parent 11d30a9522
commit df9f821f8a
2 changed files with 6 additions and 1 deletions
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sound/output.wav
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speech_analysis.m
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@ -3,4 +3,9 @@ close all
clc
[y, fs] = audioread("sound/modulator22.wav");
audiowrite("sound/output.wav", y, fs/2);
t = [0:1/fs:(length(y)-1)/fs];%%in seconds
plot(t, y);
title ("Sound Wave");
xlabel ("time (s)");
ylabel ("Amplitude (u)");
%audiowrite("sound/output.wav", y, fs*2);