: You can combine hardware (microphones) and software (Safari, Zoom, Spotify) into a single input source for apps like OBS, Riverside, or Skype.
: Uses an intuitive "wire-based" system where users can literally draw connections between sources and channels. Key Features in the 2.x Series The Loopback screenshot gallery - Rogue Amoeba Support
: Acts as a direct bridge, allowing one application to output audio directly into another without external hardware.