HI Jean, I found speex¡¯s denoise feature work well, but it will lead to speech distortion (not so rich). Could you please tell me how to reduce speech distortion and keep denoise available? Or how to adjust parameters. We use the default setting for AGC level and denoise suppresion Thanks. --Ming
Ming.Zong wrote:> HI Jean, > > I found speex??s denoise feature work well, but it will lead to speech > distortion (not so rich). Could you please tell me how to reduce speech > distortion and keep denoise available? Or how to adjust parameters.You probably want to play with SPEEX_PREPROCESS_SET_NOISE_SUPPRESS to a less aggressive value (closer to zero). The unit for that is dB. Jean-Marc