Recording a podcast with guests in different locations can be a headache. Audio quality suffers, delays creep in, and managing multiple connections becomes a juggling act. SonoBus changes that. It lets you bring everyone together, hear each voice clearly, and control the mix in real time, all from your desktop or mobile device.

What is SonoBus?

SonoBus is an open-source application that makes it possible to connect with others and share audio in real time. Whether you are rehearsing with bandmates, collaborating on a podcast, or experimenting with remote performances, SonoBus gives you the tools to exchange high-quality audio directly with your group. It runs on desktop and mobile devices, so you can use it anywhere your workflow takes you.

Flexible Audio Control

One of the strengths of SonoBus is the amount of control it gives you over your sound. You can connect multiple users into the same group and manage how audio is sent, received, and mixed. The app includes input compression, a noise gate, EQ, and even a master reverb. You can see network statistics as they happen, and all settings are adjustable on the fly.

Cross-Platform Support

SonoBus is available on macOS, Windows, iOS, and Linux. It works as a standalone application, but you can also run it as a plugin (AU, VST, or AAX) inside your DAW on macOS and Windows. This flexibility means you can use it in your studio, on your laptop, or directly from a mobile device.

Simple but Powerful

Getting started with SonoBus is simple, but it still has the depth that audio professionals want. You can select between uncompressed PCM audio in 16, 24, or 32-bit, or reduce bandwidth with compressed audio using the Opus codec at bitrates ranging from 16 to 256 kbps per channel. This makes it adaptable to different setups and network conditions.

Important Things to Know

Because SonoBus prioritizes audio fidelity, it does not use echo cancellation or automatic noise reduction. If you are using a live microphone, you will need to wear headphones to avoid feedback. For best results, a wired ethernet connection is recommended, though WiFi will also work with some added latency.

It is also important to note that SonoBus does not currently use encryption for audio communication. All data is sent peer-to-peer, and the connection server is only used for group discovery. While interception is unlikely, this is worth considering depending on your use case.

Final Notes and Thoughts

SonoBus offers a unique way to collaborate through sound. With open-source development, broad platform support, and a focus on flexibility and audio quality, it has become a go-to tool for musicians, podcasters, and creators who want to connect and create together in real time. Although the project has not received updates in the past two years, it remains a reliable option for those looking for a straightforward solution.