loopback

Install command: 
brew install --cask loopback

Name: Loopback

Cable-free audio router

https://rogueamoeba.com/loopback/

Cask JSON API: /api/cask/loopback.json

Cask code: loopback.rb on GitHub

Current version: 2.4.7

Requirements: macOS >= 11

Loopback 2.4.7 requires macOS 14.5 or newer.

Versions:

Apple Silicon ventura 2.3.5
monterey 2.3.5
big sur 2.3.5
Intel ventura 2.3.5
monterey 2.3.5
big sur 2.3.5

Analytics:

Installs (30 days)
loopback 139
Installs (90 days)
loopback 391
Installs (365 days)
loopback 1,885