New beta firmware 7.1.3 released

[Rufus McDufus]

That's a possibility. I do feel like there's a boost at certain frequencies. Pianos are particularly prominent for me and there's an added punch at certain frequencies. There is an improved coherence though which I first felt was like a jitter reduction but that impression may not be correct.
I'm actually enjoying this update more than when I got SAM for my speakers. Partly because my speakers aren't optimally positioned (due to small room) so SAM tipped the bass slightly into the excessive territory!