Loopback - 2.1.9

: The drag-and-drop interface allows for complex "wiring" between applications, physical hardware, and monitors.

remains a "must-have" for professionals who need total control over their Mac's internal audio. While this version doesn't reinvent the wheel, it reinforces the software's reputation for reliability. If you already own version 2.x, this is a free and recommended update to keep your workflow stable. Loopback 2.1.9

: Refinements to ensure full compatibility with the latest macOS updates, maintaining the low-level driver integrity that Loopback is known for. : The drag-and-drop interface allows for complex "wiring"