Displaying 2 results from an estimated 2 matches for "preprocess_set_echo_suppress".
2007 Jun 26
2
Residual Echo Suppression by the Preprocessor
...ate_init( ... );
// m_PreProc = speex_preprocess_state_init( ... );
speex_preprocess_ctl(
m_PreProc, SPEEX_PREPROCESS_SET_ECHO_STATE, m_EchoState );
//optional:
INT32 maxEchoAttenuationDB = -40; //use negative; default is -40
speex_preprocess_ctl(
m_PreProc, PREPROCESS_SET_ECHO_SUPPRESS, &maxEchoAttenuationDB
);
INT32 maxNearEndEchoAttenuationDB = -15; //use negative; default is
-15
speex_preprocess_ctl(
m_PreProc, SPEEX_PREPROCESS_SET_ECHO_SUPPRESS_ACTIVE,
& maxNearEndEchoAttenuationDB);
Oh, I've been turning the noise suppressor on, as wel...
2007 Jun 26
0
Residual Echo Suppression by the Preprocessor
...ex_preprocess_state_init( ... );
>
> speex_preprocess_ctl(
> m_PreProc, SPEEX_PREPROCESS_SET_ECHO_STATE, m_EchoState );
>
> //optional:
> INT32 maxEchoAttenuationDB = -40; //use negative; default is -40
> speex_preprocess_ctl(
> m_PreProc, PREPROCESS_SET_ECHO_SUPPRESS, &maxEchoAttenuationDB
> );
>
> INT32 maxNearEndEchoAttenuationDB = -15; //use negative; default is
> -15
> speex_preprocess_ctl(
> m_PreProc, SPEEX_PREPROCESS_SET_ECHO_SUPPRESS_ACTIVE,
> & maxNearEndEchoAttenuationDB);
>
> Oh, I've...