I'm not sure if it is possible, but I was trying to use some of the ambisonic (Surround Zone 2 from TSL or Sennheiser Ambeo VR) decoder plug-ins with Sony Vegas 14.0 and I couldn't figure out how to route four channels into a multi-channel plug-in. I tried creating a bus in stereo mode, and this only has two channels that a FX Plug-In can be applied to. I believe also in 5.1 surround mode, the bus or assignable FX only supports two channels. Importing a quad-channel WAV file results in Vegas splitting the file into four mono channels.
Is there any way to do this with Sony Vegas, or do I need to use a different program to use these plug-ins? Thanks for any help in advance.