That works for me too Lon. In the Mini a RFT 12AT7 does it with poor recordings. This tube gets panned a lot but it needs 30-50 hours to settle in.

I used Jensen PIO for interstage coupling many years ago, having replaced them with humble, ubiquitous, (not to mention far less expensive). "Orange Drop."  Curious isn't it how expensive does not always equate with "better,". Thankfully, the MT has been for me not a platform for testing components (done enough of that in the past) but for listening to music!  Wonderful little amplifier!  Steve and team made superb, well balanced choices in voicing it, IMO.