[問安] 咖啡店已刪文
午安北城。
回到熟悉的咖啡店，
也找回對城市的熟悉。
分享點冷知識吧：
's' has most of its energy above 4k but 'z' does not.
Originally, this is a clue to tell these two phones.
But due to aliasing (8kHz sampling),
's' high frequency energy will be folded into low frequency band.
Then it becomes harder to tell these two phones.
也可以來點憂鬱風：
We said goodbye. I watched the cab out of sight. I went back up the
steps and into the bedroom and pulled the bed to pieces and remade it.
There was a long dark hair on one of the pillows. There was a lump of
lead at the pit of my stomach.
The French have a phrase for it. The bastards have a phrase for every
thing and they are always right.
To say goodbye is to die a little.
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 111.240.35.28 (臺灣)
※ 文章網址: https://www.ptt.cc/bbs/Wanted/M.1570778611.A.E37.html
討論串 (同標題文章)
Wanted 近期熱門文章
10
13
PTT兩性男女區 即時熱門文章
11
25
76
97
