Hi, Cakewalk seems to behave differently from other hosts and I wonder if it is an “acceptable” behaviour or not. My plugin has a main stereo bus, and a number of output aux buses. In other hosts (reaper, studio one,…), when the aux buses are enabled, the bus enablements are performed by the host before prepareToPlay is called. So, when I’m in prepareToPlay, getTotalNumOutputChannels returns the correct value, the number of channels that I will actually receive in processBlock. In the...