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
