The SoundDesk Virtual Devices are connectors that you can use to route audio across apps.




Loopback is described as 'Configure audio routing using virtual devices on macOS, supporting up to 64 channels, customization of mixes, and capturing from hidden sources with Loopback' and is a Audio Router in the audio & music category. There are more than 10 alternatives to Loopback for a variety of platforms, including Windows, Mac, Linux, iPhone and BSD apps. The best Loopback alternative is VB-Audio VoiceMeeter, which is free. Other great apps like Loopback are JACK Audio Connection Kit, BlackHole Audio Loopback Driver, VB-Audio Virtual Cable and Soundflower.
The SoundDesk Virtual Devices are connectors that you can use to route audio across apps.







A frontend to ease the use of pulseaudio's routing capabilities, mimicking voicemeeter's workflow.

With Audiobus, the revolutionary new inter-app audio routing system, you can connect your Audiobus-compatible music apps together, just like virtual cables.




AudioBus is the most popular iPhone & iPad alternative to Loopback.
Total Recorder is a multi-purpose audio and video recording software program with a wide variety of editing and sound processing capabilities.




GroundControl virtual audio drivers allow applications to pass audio to other applications with zero latency.


Synchronous Audio Router is a software-based audio routing driver for Windows. You can create any number of Windows audio endpoints, either playback or recording, and route them using any digital audio workstation software which supports ASIO, all with low latency.

Sound Siphon is a software package that makes your Mac’s audio output available as an audio input device. It enables you to send audio from one application to another where it can be processed, streamed, or recorded.



Usually, all programs send their audio output to your soundcard independently. With Virtual Audio Stream you can route the output signal of any application to be the input signal of any other application.


Audamux is a lightweight Windows audio matrix mixer. Lets you route inputs (including loopedback outputs) to outputs in a simple grid. Devices that disconnect & return (like Bluetooth headsets) are automatically resumed. Designed for always-on use with minimal CPU usage and latency.



