26-Dec-2021, 13:24
(26-Dec-2021, 12:00)ogs Wrote: Another thing is if SAM really is a two part adjustment with constant phase and variable deep bass extension? If SAM is two part the Roon display is wrong. 0% does not indicate that SAM is off as the phase correction is still active.
If, on the other hand, SAM is actually off at 0% the Roon display is correct. Members at Devialet Chat 'know' that SAM has a constant phase and variable bass EQ. Is this another instance of Devialet's unwillingness to tell the facts? Like letting us live with the belief that Phantom could play 192kHz, but when RAAT came to Phantoms it was revealed that 48kHz was max and resampling took place.
I think I have seen a description of SAM from Devialet talking about constant phase and variable bass adjustment, but I am not sure. Does anyone know?
Yes, you are correct: the phase alignement is active as soon as SAM is active, no matter the percentage which is just controlling how much bass extension SAM is creating for your speakers.
So these are two distinct corrections.
Jean-Marie
MacBook Air M2 -> RAAT/Air -> WiFi -> PLC -> Ethernet -> Devialet 220pro with Core Infinity (upgraded from 120) -> AperturA Armonia
France
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