search for: noise_sup

Hi, Tank you for your reply. I have tried the sample programs given the manual and done encoding and decoding a wave file. That is working fine. I have already read the manual and API reference. But this problem did not occured with the wave file encoding/decoding. While capturing the data from MIC and encoding/decoding is giving this problem. Thanks and Regards, Vijender Reddy, -----

...After completion of all encoded data. If i play the outbuffer i am getting full noise. I am hearing voice with very low sound, noise is dominating the speech. I didn't talk also i am hearing lot of noise from speakers after decoding. I used following preprocess functions also but no use. int noise_sup=2; // from 2 to 40 and -ve numbers also no use speex_preprocess_ctl(preprocess_state,SPEEX_PREPROCESS_SET_NOISE_SUPPRESS, &noise_sup); int noise= 1; speex_preprocess_ctl(preprocess_state,SPEEX_PREPROCESS_SET_NOISE_SUPPRESS, &noise); int denoise=1; speex_preprocess_ctl(preprocess_state, SPEE...