I am looking for a DI box to use with Apogee Duet 2 to record bass (US Standard Precision) and guitars DI. I wonder which one would work better Countryman Type 85 or Radial J48 and would they be significantly better than Duet 2's DIs? I am looking to get as clean signal as possible and then further tweak it with IK Multimedia's Ampeg 2 plugin. I know both of these are very well regarded but I read one paper published by Radial that claims J48 outperforms Countryman. Anyone who has experience of both, do you find this bench test difference translates into something you can hear? Any other tips to get my bass recording as clean and clear as possible?