Loopback 2.4.10 macOS-EDiSO

What Is Loopback?

Loopback is a virtual audio router for macOS that lets you create custom audio devices to combine, route, and pass audio between applications and physical inputs. Think of it as a mixing board inside your computer, giving you full control over how audio flows on your Mac.

Key Features

• Combine Audio Sources – Add multiple apps and physical devices to a single virtual device for unified routing.
• System-Wide Availability – Loopback devices appear in macOS System Preferences and any audio app, just like physical devices.
• Pass-Thru Devices – Create direct audio pathways between apps by setting a Loopback device as output in one and input in another.
• Podcast & Streaming Integration – Merge mic audio with system audio (e.g., iTunes, QuickTime) for seamless guest calls or broadcasts.
• Gameplay & Screencast Recording – Capture both game audio and mic in one device, or isolate specific app audio for clean screencasts.
• Multi-Device Input – Combine multiple hardware inputs (e.g., audio interfaces, mics) into one virtual device for recording in apps like GarageBand or Logic.
• Broadcast Routing – Chain Loopback with tools like Audio Hijack and Nicecast for live streaming with custom audio sources.

Use Cases

Perfect for podcasters, streamers, gamers, screencasters, and producers who need flexible audio routing without hardware limitations. Loopback eliminates the need for complex cabling or manual audio management, putting professional-grade control at your fingertips.