话筒音量，角度 - Githubissues

happypeter / bitcoin_basics

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http://happypeter.github.io/bitcoin_basics/

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话筒音量，角度 #23

Closed happypeter closed 10 years ago

happypeter commented 10 years ago

system preference -> input volume -> 音量调低到中间
- 否则声音有点刺耳
话筒不必正对着嘴，正对效果好不了多少，而且会挡住我的视线