CavaNone

CavaNone is a Linux command-line utility used to identify the version of the Cava spectrum analyzer software installed on a system. Cava is a visualizer that displays real-time audio frequency analysis. When you run CavaNone, it outputs the specific version number of Cava present, which helps users verify their software version for troubleshooting or updates. It’s a straightforward way to confirm the Cava software is installed and to check its version without launching its graphical interface.