I have an issue with Breverb spontaneously emitting noise. It is either a constant static, or a click/beep that loops, depending on the settings. As far as I can tell it is a bug, vs a routing issue. Even if no audio is playing it just self-excites, and can't be stopped. It doesn't always do it when a project loads, but it eventually starts at some point , and then can't be stopped. If there are multiple instances of the plugin present, they all start doing it at the same time.  Changing presets