Audio Hijack Pro for Mac

Rogue Amoeba Software, Inc. is a Macintosh software company that produces audio software, specializing in applications for audio capture. Rogue Amoeba's best-known products are Audio Hijack and Audio Hijack Pro. The Audio Hijack programs allow for users to capture and record audio from any program running under Mac OS X The Pro version adds support for VST, Audio Unit, and LADSPA plugins, among other features.