Hi @stormfield,
The Blackmagic Intensity Shuttle works with ETC. With it, you can use the ETC as a live video source for Blackmagic Media Express software, Premiere, Quicktime, Resolume, etc.
(See: ETC Capture Cards / Frame rates and ETC Capture Cards / Frame rates)
We haven’t tried the Blackmagic Mini Recorder, but I wonder if the settings we used for the Intensity Shuttle (shown below) would work for the Mini Recorder: