Can you use a non-cheyenne machine on the PU-I?
I'm sure I saw somewhere that was ok, but can't find any adapters or any info.

I guess I'd just need something like this

http://www.amazon.co.uk/Adaptor-3-5M..._bxgy_ce_img_b

or just make up a new lead with rca jack on one end to 3.5mm stereo jack on the other.