Bose Quietcomfort
Bose Quietcomfort Ultra
Sony WH-1000XM5
Sennheiser Momentum 4
Sennheiser Accentum Plus
Focal Bathys
The quietcomforts look like best ANC headphones but looking at RTINTS distortion graphs they seem to have high distortion at 100db. I want their distortion behaviour closely examined becose I have theory that their distortion is much lower at normal quieter listening levels. The Ultras have bizzare broadband midrange distortion at 100db, but low bass thd, very strange.