Grapher is an audio plugin that allows you to use any web browser-capable device as an external spectrum analyzer. It works by streaming the signal over the local network.
Simply insert the plugin, start the server, and scan the QR code to open the supporting web app in your browser. Your spectrum analyzer is now running.
Test the plugin in trial mode for free. Trial mode interrupts the signal for a bit every 30 seconds. If your satisfied with how it works you can purchase a license to unlock the plugin and remove all restrictions.
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You can download installers for Mac or Windows here. There is no separate demo installer. Once installed you are automatically in trial mode until you unlock the full version with a key. The Mac installer contains the plugin in both AU and VST3 format. The Windows installer contains the plugin just in VST3 format.
Current version: 1.1.0 - released March, 2023
You can purchase a license key to unlock the full version on Gumroad.
VST PlugIn Interface Technology by Steinberg Media Technologies GmbH.