I am working on a midi synthesizer. When compiling it as an AU and running it with PluginHost, the sound of my default input mic is run to the output, while there is no connection in the graph between the "Audio Input" box and my plugin box. This does not occur, though, with the VST version of the plugin.
How can I make sure that my plugin doesn't take any audio data in ?
I have tried to set the number of input channels to 0 using the setPlayConfigDetails method, both in the initalizer and in the prepareToPlay method, but it didn't work.
Any hints ?