commit 64aa75eae1147d6f6fcaa6bfb2293d12bcb7323e
author William C. Garrison III <bill@cs.pitt.edu> Fri Dec 19 17:06:03 2014 -0500
committer Willi Ye <williye97@gmail.com> Tue Dec 30 13:14:01 2014 +0000
tree 40e11fe4ccac0727548cb3ee5a19709555e71179
parent a492ed8cb6d49ee417d6009a9bc97fbaf3274c8a

a5: Use main-mic for handset-mic

handset-mic is used in Viber, Line, Cord, etc for VOIP messaging and chat. Using
dual-mic-inverse (through dmic-endfire) seems to be doing very bad noise
cancellation, causing murky, quiet audio in these VOIP applications. This patch
changes it to main-mic (through line-vr), which sounds much better, and matches
the HTC stock mixer_paths.

Change-Id: If8f10fd0919fb6d3ca10ad143d5d86f05d5dc2e2