From 2f45260ad1724ff6224d1b5872f98b1c3f6407c2 Mon Sep 17 00:00:00 2001
From: Andrew Dodd <atd7@cornell.edu>
Date: Tue, 19 Jun 2012 09:00:02 -0400
Subject: overlay: Set dualmic_enabled to true for calls

This disables the noise cancellation mic next to
the speaker, which fixes echo issues for many people.

Yes, that is correct - setting dualmic_enabled to
true disables dualmic...

This feature is known as Samsung Noise Reduction
on stock firmwares.

Change-Id: I91cfefaa8763f537e4144107a3b19faf1783e4c2
---
 overlay/frameworks/base/core/res/res/values/config.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 23e7434..85a09aa 100755
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -114,6 +114,13 @@
     <!-- Minimum screen brightness allowed by the power manager. -->
     <integer name="config_screenBrightnessDim">10</integer>
 
+    <!-- Set additional audio parameters for incall audio
+         Usage: parameter=onstring=offstring
+         Examples: <item>realcall=on=off</item> <item>dualmic_enabled=true=false</item> <item>mic_boost=yes=no</item> -->
+    <string-array name="config_telephony_set_audioparameters" translatable="false">
+        <item>dualmic_enabled=true=false</item>
+    </string-array>
+
     <!-- XXXXX NOTE THE FOLLOWING RESOURCES USE THE WRONG NAMING CONVENTION.
          Please don't copy them, copy anything else. -->
 
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