wavread cannot open file. plz mere code k according batye k kese waveread ko use karo

Question

sana mano 2013-12-15

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/109793-wavread-cannot-open-file-plz-mere-code-k-according-batye-k-kese-waveread-ko-use-karo

回答： chitresh 2013-12-15

CODE [guitar,fs,nbits]=wavread('guitar.wav'); subplot 411 plot(guitar); wavplay(guitar) title('sound') noise=guitar.*rand(90309,1); subplot 412 plot(noise); wavplay(noise) title('noise') filtered=fir1(15,0.05); s=conv(noise,filtered); wavplay (s) subplot 413 plot(s) title('filter 1') [b,a] = butter(1,0.9); c=conv(noise,[b,a]); wavplay (c) subplot 414 plot (c) title('Filter 2')

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chitresh 2013-12-15

tumare problem kya hai waveread ko kaoise use karna hai yhe batau kya

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Answer 1

chitresh 2013-12-15

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/109793-wavread-cannot-open-file-plz-mere-code-k-according-batye-k-kese-waveread-ko-use-karo#answer_118415

This works:

[y,Fs]=wavread('filename');

sound(y,Fs);

note: the filename could be any audio file. but use a converter from .mp3 to .wav coz filename must be in wav format( few even say that waveread converts the file automatically into .wav file but in my case it did not!! )