Noted - Social music discovery
Virtual Audio Cable - Ever wanted to record your speaker output? (loopback) This is for you.
ReWrapped - Sound-driven music discovery
Loopback by RogueAmoeba - Get all the power of a high-end studio mixing board, right inside your Mac!
Radiooooo - Web radiooooo offering users a brand new and amazing musical experience: select a country on a...
JACK Audio Connection Kit - JACK Audio Connection Kit|Home