I want to do speech enhancement with DNN on Matlab. I downloaded the TIMIT dataset from the internet as a .wav file. I also downloaded the noises from the Noisex-92 database as .m file. Now I need to add noise to clean speechs. But I don't know how to start the code. How do I add noise to clean speech? After this step I need to extract features for DNN. But I can't find any sample code. Can you help me?



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