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67 days ago
audio loopback 基本的訪談逐字稿
Unfiled. Edited by che wei liu 67 days ago
  • 做法搜集
  • Watson 目前需要廣播節目等級的收音（硬體、空間）條件，才能達到「人工校正比重新打字快」。
  • Linux 系統 audio loopback：
  • Python 的 SpeechRecognition 套件
  • Macpaul Lin> it works! 透過一條音源線，把Speaker out put導到 MIC去，然後就可以一邊放youtube，然後另外一邊用Google語音辨識，讓電腦幫你作逐字稿！（Firefox x Chrome) 但是Google語音辨識速度明顯比人講話慢。猜測應該跟網路頻寬，以及計算能力有關。所以理論上，對於這種背景雜音乾淨的語音檔，可以接Google web 語音辨識的API，就能輕鬆做出基本的訪談逐字稿 
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