The description of SAM V2 makes me wonder whether some speakers which have already been SAMed will need new profiles to take full advantage e.g. distinct modelling of left and right speakers (I seem to remember reading that only a single speaker was measured for SAM V1?), and were full frequency range measurements taken for SAM V1?
IMac macOS 10.15.3 (no link to Devialet ) / MacBook Pro Retina OS X 10.14.4 / Linn LP12 / Devialet 200 / Wilson Benesch Discovery.
Qobuz Desktop Latest Version / Audirvana 3.2.18 / Audirvana Remote / iTunes 12.9 / AIR 3.0.4 / Wi-Fi / FW 8.1.0 / SAM 50%
Cambridge, UK (Updated 27th February, 2020)