為何當初CD用44.1KHz sampling rate？

https://cardinalpeak.com/blog/why-do-cds-use-a-sampling-rate-of-44-1-khz/?fbclid=IwAR0_YqkVmWCKhPPvgh4ma3Xlp_WNqyqsflKUbtanXiIYMai-Ikym0rt9Ihw

為了拿錄影機來錄聲音啊...
別覺得奇怪，光碟之前是軟碟，軟碟之前是錄音帶，當年Apple 2時代就是用錄音帶儲存數位資料勒～