How to convert .csv file into audio file
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I have attached the sample file. Kindly help me to resolve the problem
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KSSV
2019 年 7 月 10 日
Load the data using csvread/xlsread/readtable
Pick the required column and use sound
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Star Strider
2019 年 7 月 10 日
Using numbered variables is never a good idea.
Do this instead:
T=readtable('2khz.csv');
A = table2array(T(:,3:8));
Then, in the save call, add ‘Fs’:
Fs=6000;
save('mymat.mat','Fs','A')
You can then use audiowrite with the matrix:
audiowrite('mymat.wav',A,Fs);
You can import all your data with audioread, however sound will only work with at most two channels:
[y,Fs]=audioread('mymat.wav');
sound(y(:,3:4),Fs);
for example.
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