高频听力测试

zionwu

交易区新帖推荐

You aren't even a teenager yet!
Your hearing rules! You're either quite young or you've looked after your ears.

The highest pitched ultrasonic mosquito ringtone that I can hear is 19.9kHz

在19.9k的时候还听得很清楚，到下一级21.1k的时候不知怎地突然就什么都听不见了（只听得到电流热噪声而已，呵呵），看来阈值应该在20k吧！

decidela

戴上耳机听到19

7284

原帖由 leeyoung 于 2012-2-12 14:53 发表
测试结果已经说了嘛……
You are a liar
You claimed to be able to hear a tone that contained absolutely no sound!

你这个测试很早就有了
早就知道这个问题了