by Rogue Amoeba is a powerful audio utility for MacOS that allows you to transmit any audio from your Mac to multiple devices simultaneously, including AirPlay, Bluetooth, and Google Cast-enabled speakers. Key Features and Capabilities
Includes a 10-band equalizer with custom presets and a "Silence Monitor" that automatically disconnects when audio stops. Version Specifics (5.7.0 and 5.10.8)
Unlike standard system-wide audio, Airfoil allows you to select specific apps (e.g., Spotify, Safari) to stream while keeping system beeps and alerts on your Mac.
Rogue Amoeba maintains a specialized version history to ensure compatibility with older MacOS versions. Airfoil: Wireless audio around your house - Rogue Amoeba
Since version 5, Airfoil can send audio to Bluetooth speakers and headphones, a feature not natively available through standard AirPlay.
Stream audio to any combination of devices—such as Apple TVs, HomePods, Google Chromecasts, and Sonos hardware—all in perfect sync.