i have code for ploting the spectrogram of a resampled audio but the program showing error .
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if true
% code
end
this is the code i tried ;
[audio, fs1] = audioread('audio2.wav');
sound(audio,fs1);
ts1=1/fs1;
N1=length(audio);
Tmax1=(N1-1)*ts1;
t1=(0:ts1:Tmax1);
fsu1=fs1/(N1-1);
f1=(-fs1/2:fsu1:fs1/2);
figure;
plot(t1,x),xlabel('Time'),title('Original audio');
fs2 = (20/441)*fs1;
audiore=resample(x,2000,44100);
sound(audiore,fs2);
ts2=1/fs2;
N2=length(audiore);
Tmax2=(N2-1)*ts2;
t2=(0:ts2:Tmax2);
fsu2=fs2/(N2-1);
f2=(-fs2/2:fsu2:fs2/2);
figure;
plot(t2,audiore),xlabel('Time'),title('resampled audio');
function outputSpectrogram(input)
[audioresam, fs] = audioread('audiore');
audioMono = (audioresam(:, 1) + audioresam(:, 2)) / 2;
spectrogram(audioresam, 256, [], 25, 2000, 'yaxis');
title('spectrogram of resampled audio')
end
it showing the error like this "">> resam Error: File: resam.m Line: 1 Column: 1 Function definitions are not permitted in this context.""
how to rectify it??
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