Airfoil for Mac
Send any audio from your Mac to outputs all around your house.
Airfoil for Windows
Send any audio from your PC to outputs all around your house.
Record and enhance any audio on your Mac.
Edit audio quickly and easily, with no quality loss.
Enjoy cable-free audio routing with powerful virtual audio devices.
Create your own internet radio station right from your Mac.
Start recording audio with the push of a button.
It's the sound control that should be built into MacOS.