Turn it up to Eleven

Change-Id: I064f307da29e2fd8e02a7dfe8b663860ee9aed3a
Bring in AudioFX

Change-Id: Ic758a49fc14292fb57d31b577a3779c2412e55bd
Merge CyanogenMod/cm-12.0 into cm-12.0

Change-Id: I5a8cde68dc430c9ab38f710d542b0e22825dbe73