Has anyone heard this and schiit stack? I have modi2/magni3 and this seems to measure much better. Would it be a noticeable improvement? My headphones are he4xx and soon the ~10 Ohm verum 1.
WindigoNoticeable improvement over the modi2, yes. Over modi3 maybe not so much but since you have an older modi2 you would hear a difference (more clean/clear/transparent sounding)
WindigoI wouldn't worry about the relatively small difference, the money is better spent on upgrading headphones where there is a more obvious difference