[討論] Lightning轉3.5耳機轉接線是否有DAC?
自從 iPhone 7 上市以來常常出現的問題,
就是"Lightning 轉 3.5 耳機孔是否有 DAC 晶片?"這個問題,
其實這個問題早就有答案了,
就是在"Lightning 轉 30-pin 轉接器"上,
這個轉接器同樣是能將透過 Lightning 轉換聲音給 30-pin 的聲音輸出的 pin 腳,
所以要嘛就是 Lightning 本身就是能輸出類比聲音訊號,
不然就是這個轉接器有 DAC 的功能。
根據我找到的"Lightning 轉 30-pin 轉接器"拆解的網站裡,
(https://goo.gl/bDVeDg)
找到這個轉接器是有包含 DAC 的晶片的,
所以同理 "Lightning 轉 3.5 耳機孔" 也是會有 DAC 晶片的存在,
這樣才能轉換類比聲音訊號的。
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