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#VIRTUAL AUDIO DRIVER INSTALL#
#VIRTUAL AUDIO DRIVER DRIVER#

How can I use BlackHole with Audacity in Catalina?Īudacity only works with macOS Catalina as of Audacity version 2.4.1 in May 2020. Unfortunately macOS does not support changing the volume of a Multi-Output device but you can set the volume of individual devices in Audio MIDI Setup.

Setup a Multi-Output Device How can I change the volume of a Multi-Output device? How can I listen to the audio and use BlackHole at the same time? It only shows up in Audio MIDI Setup, Sound Preferences, or other audio applications. To request a features not listed please create a new issue.įAQ Why isn't BlackHole showing up in the Applications folder?īlackHole is an audio interface driver. If you are interested in any of the following features please leave a comment in the linked issue.

Delete BlackHole.driver by running rm -fr /Library/Audio/Plug-Ins/HAL/BlackHole.driver NOTE: The directory is in /Library not user/Library.

Restart CoreAudio with terminal command sudo launchctl kickstart -kp system/.

Copy BlackHole.driver to /Library⁩/Audio⁩/Plug-Ins⁩/HAL.

Input audio from the corresponding output channels.

Open receiving application and set input device to "BlackHole".

#VIRTUAL AUDIO DRIVER DRIVER#

Set output driver to "BlackHole" in sending application.Play audio from another application and monitor or record in your DAW.Open digital audio workstation (DAW) such as GarageBand and set input device to "BlackHole".In Audio Midi Setup-> Audio Devices Right-click on the newly created Multi-output and select "Use This Device For Sound Output".Visit the Wiki for application specific setup.

#VIRTUAL AUDIO DRIVER INSTALL#

Install via Homebrew brew cask install blackhole

Works on macOS 10.10+ including macOS 10.15 Catalina.

Customizable to 256+ channels if you think your computer can handle it.

September: Record System Audio with Screen Capture.

August: Record System Audio with Quicktime (in progress).

One new detailed setup guide for each DAW. Create installer for BlackHole 2ch that will work along side BlackHole 16ch. BlackHole is a modern MacOS virtual audio driver that allows applications to pass audio to other applications with zero additional latency.