Steps1. Install CoreAVC codec and AC3 Filter (optionally the combined community codec pack). Extract mplayerc.exe from the Media Player Classic: Home Cinema Edition. 2. Start > Programs > CoreCodec > Configure CoreAVC 3. Deblocking - Select Skip Always 4. Check Preferred Decoder, click OK. 5. Start > Programs > AC3Filter > AC3Filter Config 6. Output Format > Select either 2/0 Stereo or Dolby Pro..