Get correlation value between two .wav files

laksha madhuwanthi

2016 5 31

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I need to compare the similarity between two audio files saved in .wav format. For that how can I take the correlation between two .wav files as a percentage in matlab?

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João Magalhães 2019-12-2

Did you get your answer?? I also needed that

Adam Danz 2019-12-2

Use audioread to read in the two wav files. Make sure they are at the same sampling rate (otherwise adjust one to match the other). If you'd like the correlation between those two sample data, use corrcoef().

[y,Fs] = audioread(filename)