Just not hearing that - at Naim or at home. Maybe there’s a caching issue?
I’d suggest this:
Do a full power-cycle of your ND555 (unplug from mains and leave around 30 minutes before you plug back in)
While your ND555 is unplugged, restart your router and power down/back up your control devices.
Once your router is back up and running, and your ND555 has had at least 30 minutes downtime, plug your Naim back in.
Interestingly I have found my ND555 too bright for my tastes of late. Does that coincide with the 3.71 upgrade? Maybe… I have gone so far as to remove the SL interconnect and put in a HiLine to tame it. It has worked to some extent and left me currently preferring the HiLine. 3.6 did sound sweet.
Well Clare…I did full reboot as your request …I must admit it sound really good for the moment…but I will need more time around a week at least to listen if it`s stable……thanks for your help