[android-developers] Re: AEC works in MediaRecorder only

Maybe someone can explain why for MediaRecorder the source VOICE_COMMUNICATION works fine with echo cancellation, but for AudioRecord, it has no preprocessing and echo is present? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To

[android-developers] AEC works in MediaRecorder only

I have an application where I want to record someone's speech during a phone call. When I use the MediaRecorder object with VOICE_COMMUNICATION as input, the echo cancelation works just fine. However, when I use an AudioRecord, it does not work. I tried chosing VOICE_COMMUNICATION as input

[android-developers] Google Dialer application

I am working on a telephone application for some medical stuff, and wanted to build some functions into the existing Google Dialer app. Now the code I can download from the Android Open Source Project contains many

[android-developers] Google Dialer, the real source code

Hello guys, I checked out the source code of the dialer comming with the AOSP, however, it was meant to be compiled with the whole android system. Now I want to build solely a dialer application for some medical stuff, and I know that google published the dialer application as a stand-alone

[android-developers] Android dialer app license

Hello folks, google made the source code of their dialer app publicly available here: https://android.googlesource.com/platform/packages/apps/Dialer/ Now I am working on a similar application for University, but we do focus on some speech signal processing for medical research, and do not want