Install iShowU Audio Capture - Mojave/Catalina. This driver is DEPRECATED and only needed for older installs (maxos 10.13 or earlier). SWB Audio Capture is the recommended replacement. This driver should not be used and will be removed in the future.

Oct 28, 2019  Need to record audio from an app, or route sound from one tool to another? Blackhole is an easy, free way to do that on the Mac, right through the latest macOS Catalina. The utility Soundflower got some brand recognition among music and audio nerds after its introduction way back in 2004, and it does still have people working on support. Jul 13, 2019  1. Download Soundflower onto your Mac by opening the Soundflower page on GitHub, scrolling down to “Assets” and clicking on “Soundflower-2.0b2.dmg.” Alternatively, you can download it directly from here.The installer supports nearly all Mac OS X / macOS versions up to 10.14 Mojave currently, so it should work on your system.

Soundflower Installer

You might remember Soundflower - it was a handy add-on for MacOS X that ran in the background and let you invisibly route audio between applications without needing any external wiring. It's what Inter-App Audio does on iOS, but Apple never actually implemented a similar system on the Mac, hence the need for Soundflower.

Sadly, as MacOS developed and its core systems and code changed significantly, support for Soundflower - which came out in 2004 - became patchy and eventually it stopped working on more recent versions of the OS. Happily though, there's now an alternative. Blackhole from Existential Audio is free and works in much the same way.

After installation it appears as a virtual source and destination, letting you send audio between any applications on your Mac. So you can record pretty much anything internally without ever needing to route sound out and back into your hardware. It might sound like a small thing but it can be a huge time saver. There are some reported issues around OS X Catalina but these are likely to be ironed out in time. You can grab Blackhole now using the link below.

Paid software which is a little more polished and does the same thing includes Rogue Amoeba's Loopback and Audio Hijack for the Mac, or JACK Audio Connection Kit which is free and cross-platform.

Soundflower Para Mac Catalina

Get the latest stable releases here: https://github.com/ExistentialAudio/BlackHole/releases

Soundflower For Mac Catalina

Download Soundflower For Mac Catalina

Learn more about OS X and audio recording: https://ask.audio/academy?nleloc=new-releases