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Speech_Signal
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dft/fft/durations

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Darren GALLOIS 2023-03-24 09:40:46 +01:00
parent bd0684bca0
commit e4bcc1480f
1 changed files with 5 additions and 4 deletions
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9
speech_analysis.m
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@ -4,13 +4,14 @@ pkg load signal
audiowrite('out.wav',y,fs/2);
t=0:1/fs:(length(y)-1)/fs;
figure();
figure;
plot(t,y);
xlabel('time');
ylabel('amplitude');
[power,duration]=frequencySpectrum(y, fs, 1);
figure();
plot(duration,power);
[power,duration]=frequencySpectrum(y, fs, 0);
disp(duration);