Hello, I have a EV664 Dynamic Cardioid mic which I used with Orion II thru a W2IHY box. The 664 has a four pin XLR plug from its' base. Question: 1. Can I use this directly into the K3? Without using the W2IHY.. 2. What are the pinouts to make it work with K3 into front panel? 73 Tom CX7TT