After making a list of the best freeware spectrums analyzers, the next logical step was to find and list the best freeware oscilloscope plugins in VST/AU format. Follow the links for screenshots & download info: My favorite VST plugin in this category is used to be Oszillos-Mega-Scope, without any doubt. It’s BPM-synced, supports multiple inputs, works both on Windows and Mac, has a resizeable GUI, it’s free… simply put, the perfect oscilloscope VST.
The plugin is still (officially) free to download, but you’ll need to join the beta program first. At the moment, the best pick for all platforms