Paul Kafasis, on Rogue Amoeba’s blog:
Today, we’ve got a big (and free!) update to our popular audio recording utility Audio Hijack. Audio Hijack 3.5 is all about internet radio streaming, with a brand new Broadcast output block that makes it possible to send any audio to Shoutcast and Icecast servers. It’s perfect for running livecasts of podcast recordings, as well as live streaming DJ sets, and powering all types of internet radio streams.
If you do any podcasting, audio recording, or broadcasting on your Mac, you need Audio Hijack. This is one of the best looking, functional, and just plain cool apps for macOS.