YaziLightar wrote:
首先,我要為我的誤植...(恕刪)
你會不會太扯
http://blog.faberacoustical.com/2010/ios/iphone/iphone-4-audio-and-frequency-response-limitations/
你引述的是 iPhone 4 Headset Input Frequency Response...
是測試輸入的響應頻率...
http://www.gsmarena.com/apple_iphone_3gs-review-369p6.php
http://www.gsmarena.com/apple_iphone_4s-review-665p5.php
不管是iPhone 3gs, 4, 4s 響應頻率都是平直的...