[nohead]

Edited to add, this is driving me bananas.

I've also followed the advice to:

Change the Source of the Snap Sound:
HKLM\Software\HTC\Camera\Common
String Value: SourceOfSnapSound
Value: \Windows\Snap.wav

But I don't have a Snap.wav in the windows folder (even choosing Show All Files). I do have a ShutterSound.wav, but this is different from the actual shutter sound.

I've pointed the value to an innocuous alternative .wav, but it still sounds out with its original 'shipping canal lock gate closing' sound. Gah!