High Quality Network Audio Streaming

SonoBus is an easy to use application for streaming high-quality, low-latency peer-to-peer audio between devices over the internet or a local network.

Multi-user, multi-platform, open-source, completely free.

Simply choose a unique group name (with optional password), and instantly connect multiple people together to make music, remote sessions, podcasts, etc. Easily record the audio from everyone, as well as playback any audio content to the whole group.

Provide the path to the unzipped folder you downloaded from the link above. Verification

You can find the necessary drivers and utility software through the official Google Drive link provided in the ACON U-01 Product Manual Download ACON U-01 Drivers & Utility 5.imimg.com Installation Guide

For Windows 7, 8, 10, or 11, detailed instructions and local downloads are provided by Chipkin . Installation Instructions

Look under for an entry named "Silicon Labs CP210x USB to UART Bridge" or "USB Serial Port" .

To avoid connectivity errors, it is recommended to install the driver

This white paper provides a comprehensive guide to the software integration of the Abacus Acon U-01 device. As specialized hardware often requires specific legacy or proprietary drivers to communicate effectively with host operating systems, end-users frequently encounter challenges in locating and installing the correct software. This document outlines the identification of the device, methods for acquiring the correct driver package, installation procedures for Windows environments, and troubleshooting common connectivity issues.

BEST PRACTICES

SonoBus does not use any echo cancellation, or automatic noise reduction in order to maintain the highest audio quality. As a result, if you have a live microphone signal you will need to also use headphones to prevent echos and/or feedback.

For best results, and to achieve the lowest latencies, connect your computer with wired ethernet to your router. Although it will work with WiFi, the added network jitter and packet loss will require you to use a bigger jitter buffer to maintain a quality audio signal, which results in higher latencies.

SonoBus does NOT currently use any encryption for the data communication, so while it is very unlikely that it will be intercepted, please keep that in mind. All audio is sent directly between users peer-to-peer, the connection server is only used so that the users in a group can find each other.

For getting started and lots of more detailed information please look at the SonoBus User Guide. Or download the PDF version of it.

For tutorial videos check out our YouTube channel.

Abacus Acon U-01 Driver ((better)) Download (2027)

Provide the path to the unzipped folder you downloaded from the link above. Verification

For Windows 7, 8, 10, or 11, detailed instructions and local downloads are provided by Chipkin . Installation Instructions

Look under for an entry named "Silicon Labs CP210x USB to UART Bridge" or "USB Serial Port" .

To avoid connectivity errors, it is recommended to install the driver

SUPPORT

We need your feedback! Please join the SonoBus Users group or send a message to and let us and the community know what you discover while using the software, and get answers to your questions. If you have Discord, you can join our server.

DONATE

SonoBus is free software, but if you want to help support development, please consider making a monetary donation via PayPal, thanks!