https://blog.wongcw.com/2022/06/07/m2-macbook-air%e6%94%af%e6%8c%81%e9%ab%98%e9%98%bb%e6%8a%97%e6%9c%89%e7%b7%9a%e8%80%b3%e6%a9%9f%e4%bd%86%e6%99%ae%e9%80%9a%e6%b6%88%e8%b2%bb%e8%80%85%e6%84%9f%e7%9f%a5%e4%b8%8d%e6%9c%83%e5%a4%aa/
M2 MacBook Air支持高阻抗有線耳機但普通消費者感知不會太強