With the power of Loopback, it's easy to pass audio from one application to another. Loopback can combine audio from both application sources and audio input devices, then make it available anywhere on your Mac. With an easy-to-understand wire-based interface, Loopback gives you all the power of a high-end studio mixing board, right inside your computer!
Recent launches
Loopback
After Audio Hijack, Loopback was the second audio app I bought from Rogue Amoeba and I've used it almost constantly since. The beautiful thing about Loopback is that it just works - you set it, and then you can forget about it.
Soundsource
Control audio on a per-app basis, adjusting the volume and output device for individual apps. Apply an equalizer and other audio effects to any audio on your Mac. Even adjust your Mac's audio device settings and levels instantly from your menu bar.