Pretty easy and free!
- Download Soundflower here : http://code.google.com/p/soundflower/downloads/list
- Install it.
If you get an error saying "The system extension "blah blah" was installed improperly and cannot be used. Please try reinstalling it, or contact the product's vendor for an update.", run the following two commands in the terminal :
sudo chmod -R 755 /System/Library/Extensions/Soundflower.kext/
sudo kextload /System/Library/Extensions/Soundflower.kext
sudo kextload /System/Library/Extensions/Soundflower.kext
- Go to System Preferences > Sound > Output > Select "Soundflower (2ch)"
- If it isn't already running, launch Soundflowerbed
- In the Soundflowerbed menu in the menu bar > Under "Soundflower (2ch) > Select "Built-in Output"
You're done!
