How can I plot a 144000 sample sound file in separate windows with 400 samples with for loop?

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Serhat Sayim
Serhat Sayim 2021-4-10
回答： Walter Roberson 2021-5-9
I have a plot of an audio file with 144000 samples. You can see it in attachments. I would like to plot and examine this 144000 samples sound file in separate windows, each with 400 samples. I mean each window will contain 400 samples of it. How can I do that. I will be glad if you can help.

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Walter Roberson
Walter Roberson 2021-5-9
d400 = reshape(YourData, 400, []);
for K = 1 : size(d400,2)
fig = figure();
ax = axes(fig);
plot(d400(:,K));
title(sprintf('Window #%d', K));
end
I do not recommend this! You would be generating 360 figures!

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