Version 1.0 of the Vamp Test Plugin is now available.
This, the world's least interesting Vamp plugin, is the equivalent of a TV test signal: it produces a set of very simple static outputs intended to help the authors of Vamp hosts check that they are handling plugin output sample types correctly.
See
https://code.soundsoftware.ac.uk/projects/vamp-test-plugin for more information.
If you are the author of a Vamp host, you might find it useful.
Chris