Audio plugin parameters at Matlab are always sliders?

Question

When creating an audio plugin with Matlab\'s audio toolbox (either when I use the examples given by mathworks), the plugin parameters I add to the interface, always appear as sl

Answer 1

Starting in R2019b, you can set the Style property of audioPluginParameter to one of hslider, vslider, rotaryknob, checkbox, vrocker, vtoggle, and dropdown.

You can also replace the default graphics of the widgets with your own custom images using the Filmstrip property (the custom graphics can be seen only in a DAW, audioTestBench does not pick this up).

See this doc page for more information on customizing the plugin UI: https://www.mathworks.com/help/audio/ug/plugin-gui-design.html