Sound Card Driver for the CAVS JB-199 & JB-199 II Players.
Here is a link for the CAVS JB-199 sound card driver. It is compatible and with JB-199, and with JB-199 II types.
http://www.cavsusa.com/JB-199/JB-199-SoundCardDriver.zip
You just need to unzip it and run the "Setup.exe" file, and follow the instructions.