when i use mediaRecorder and mediaPlayer simultaneously there is no echo. But when i use AudioRecord/track simultaneously der is echo. Can any one suggest y this happening...
On May 28, 4:01 pm, Chris Stratton <[email protected]> wrote: > On Friday, May 27, 2011 12:52:55 AM UTC-4, neha wrote: > > > thanx 4 rply... > > but if i turn down volume control thn will not be able to hear playbackd > > voice. > > and how to seperate mic and speaker .. > > Echo cancellation in speaker phones / conference phones was one of the > big-deal applications for digital signal processing. You will probably find > a lot of information about that if you do a search. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
