Phase and low frequency checks

[Rufus McDufus]

This is all very curious. I have a ticket logged with Devialet at the moment about occasional 'thumps' with a few tracks with full SAM which they do seem to be looking into quite vigorously. The strange thing is that these thumps can be much reduced after a reboot of the unit. I wonder if there's a connection?
They did re-profile (or regenerate the SAM config data from the v1 profile perhaps?) my speakers, but it seemed to make it worse.