DSPManager: Fix identation of DE translation

Change-Id: Ic3166903ea1cb9f2fed0b472ee03d33f82d3a001
DSPManager: LT translations

Improved translations

Change-Id: If68a4daf1fe8560e4541c65ef9a6a3326068e450
dspmanager: Catch ALL the exceptions!

 * There are very few times where catching Exception is appropriate, but
   in this case it's appropriate to do four times in a row. Due to
   various issues with device switching and other weirdness, an effect
   might fail to set. Let's just hide it instead of crashing the app.

Change-Id: Icedc3493e88a23189c62f560a72f4fb7b2eb462b