Install command:
brew install --cask soundflower

Name: Soundflower

/api/cask/soundflower.json (JSON API)

Cask code on GitHub

Current version: 2.0b2

soundflower requires a kernel extension to work.
If the installation fails, retry after you enable it in:
    System Preferences → Security & Privacy → General

For more information, refer to vendor documentation or this Apple Technical Note:


Installs (30 days)
soundflower 69
Installs (90 days)
soundflower 198
Installs (365 days)
soundflower 1,235
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