Haywood Jablome
Supreme Being of Leisure
Play with a 7.62 QD Ti Phantom here ... Not a noob to cans per say, but not many people around here to compare them too. The two other center fire rifle cans I did get to hear though - meter quieter. But have a higher "crack" tone to them so they seem louder.
(To me, but I have minor hearing damage from being next to a braked .223 16" ONCE with no ears, an unannounced shot from a .243 Rem that I was about 2' away from, and 5-10 years being around loud tools/machinery. Have minor hissing of ears and occasional ringing)
I saw tests where the Liberty Freedom and AAC Cyclone, matched db wise, were 2-3 db quieter than the Phantom Ti.
IDK what it meters, but it sounds better than other .30 cal cans I've heard.
For much less scrilla.