Disabling _CRTDBG_DELAY_FREE_MEM_DF

because it use much memory
Changing from Creative's to the open OpenAL

because if the source is known a problem can be located
Fixing log for uncommon letters

because they can result in an empty string
Saving real Wiimote state

because that's simpler than reconnecting
Removing muted Wiimote audio

because that reduce writes
Moving thread name to the thread class

because that's better organisation
Listing found OpenAL devices

because the knowledge can be useful