I have been running Cantabile on a home made micro computer, using the WEB UI for control over song selection. Does anyone know of a way to display the output meters in the WEB UI? Is it even programmatically possible… I guess would be the first question.
Cantabile Network Server has APIs, if you’re able to program using them, see here. Otherwise, put your request on Trello, development page, or ask @Brad.
I don’t have plans to add this myself right now, but it should be possible to add it without any changes to Cantabile. The audio level meters are available as binding points which do work through the network API.