As my system is getting more and more complicated, the ASIO drivers can no longer be supported by Linux. So I. decided to use Uli's solution. Acourate Convolver is a program specifically tailored for real time convoltion. With project Lasso, I can run almost real time processing under windows. There are also a few more features including Acourate clean and Acourate flow which I do not use.
Here is my setup