DirectX10 drops Hardware Acceleration for Audio.

shrewd writes: ""Imagine your surprise when you fire up one of your favourite games in Vista — say World of Warcraft or Prey — only to find your fancy EAX-endowed soundcard and 5.1 surround speakers are dribbling out flat, unenhanced stereo sound. Then, in a vain attempt to spruce up the audio by enabling EAX, you get a nice taut error message saying EAX is not detected on your hardware. What's going on? Welcome to the world of Vista audio. And a brave new world it is.""