Merge "TIF: Release an existing audio patch before creating a new one" into nyc-dev
am: bd2b9e0d53

* commit 'bd2b9e0d53a211d0a5093b8bf24ac32e1a72ffea':
  TIF: Release an existing audio patch before creating a new one

Change-Id: I85a8f3e89feb7953100b9a56cf4306aef78cd530