I've never miced one of these, but since you have four mics you might try setting up all four of the mics and move them around until you find the proper alignment. You may end up only needing two mics.
I would think that it is not a lot different than a flute, but whatever you come up with, please post here so that it will be a reference for the group.
The didge players here usually sit on the floor so I put a mike low on a stand (lay it on the floor if the boom isn't long enough) and put the mike 6" from the end. One mike should be enough, probably the ECM8000
the biggest problem with the didge is that they are a fixed pitch so if it's in E and the song is in A you got probs. One solution is to get two pieces of plastic drain pipe of two thicknesses so that one slides inside the other like a trombone Viola! a tuneable didge. Don't laugh I've done it
when i was looking at didgeridoos i saw that some of then were tuned to different notes, while others were not. i ended up getting one that is not tuned to a certain key... so hopefully it will work out... thanks for the replies...
Yeah, I meant PZM. I remember a sound guy at a state fair around '87 or so showed me how to convert a $39 radio shack PZM mic from hi to lo-z....when you exposed the cable the extra wire came out about an inch from the mic and was clipped....real easy. He'd super glue the mic to 1' piece of plexiglass, place on the floor and use it on drums. Sounded great.