Sonic Visualiser is a free, open-source application for Windows, Linux, and Mac, designed to be the first program you reach for when want to study a music recording closely. It's designed for musicologists, archivists, signal-processing researchers, and anyone else looking for a friendly way to look at what lies inside the audio file.
Sonic Visualiser version 5.2.1 was released on 21 March 2025. Download it here!
Sonic Visualiser is one of a family of four applications:
Citations: If you are using Sonic Visualiser in research work for publication, please cite (pdf | bib) Chris Cannam, Christian Landone, and Mark Sandler, Sonic Visualiser: An Open Source Application for Viewing, Analysing, and Annotating Music Audio Files, in Proceedings of the ACM Multimedia 2010 International Conference.
In some cases, the GM-2020 may emulate a standard or Prolific PL2303 serial converter. Try these steps:
In this comprehensive guide, we will walk you through everything you need to know about the GeoMaster GM-2020. We will cover where to find the correct drivers, how to install them step-by-step, troubleshooting common connectivity issues, and best practices for maintaining your data collector. geomaster gm-2020 driver download
Unlike mainstream brands (Logitech, HP, Dell), Geomaster (often a brand under larger OEMs like S-Max or Tersus) does not always host drivers on a public, easy-to-find “Downloads” page. Here are the three most reliable sources: In some cases, the GM-2020 may emulate a
The Geomaster GM-2020 usually requires a or CH340 chipset driver. Check your system type: In some cases