// Open netlink socket
It’s not a college essay, so the rules around grammar, punctuation or even emoji don’t need to be too strict.。关于这个话题，新收录的资料提供了深入分析
，这一点在新收录的资料中也有详细论述
2026: Platform Engineering Team
While both Galaxy Buds 4 models offer active noise cancellation (ANC), the Pro version has what Samsung calls Adaptive Active Noise Cancellation 2.0 versus just Adaptive Active Noise Cancellation on the other. The company didn’t go into much detail about the differences, other than to say the ANC performance on the Galaxy Buds 4 Pro is superior. Hence the 2.0, I guess.，更多细节参见新收录的资料