原帖由 jjx01 于 2018-7-24 00:39 发表
耳机盲听呢比较难操作,因为换耳机,测试者会知道,然后就凭重量和夹耳力度来分辨了
harman搞了个虚拟耳机的方法,模拟各个耳机的频响:
https://seanolive.blogspot.com/2016/04/
国内估计没这技术
原帖由 532 于 2018-7-24 11:18 发表
如果对比做得客观点,得找个同型号批次的箱子塞子跟展示机放一起,大家一起冬北风夏空调霉春雨这么来几年,区别对待呢,就是一个通电一个不通电
不然你怎么知道是电把发音单元煲了还是你们吸的二手烟尼古丁跟煤焦 ...
原帖由 jjx01 于 2018-7-24 00:39 发表
耳机盲听呢比较难操作,因为换耳机,测试者会知道,然后就凭重量和夹耳力度来分辨了
harman搞了个虚拟耳机的方法,模拟各个耳机的频响:
https://seanolive.blogspot.com/2016/04/
国内估计没这技术
In our first headphone listening tests, the experimenter positionally substituted the different headphones onto the listener's head from behind so that the headphone could not be visually identified. However, after a couple of trials, listeners began to identify certain headphones simply by their weight and clamping force. One of the easiest headphones for listeners to identify was the Audeze LCD-2, which was considerably heavier (522 grams) and more uncomfortable than the other headphones. The test was essentially no longer blind.
原帖由 夜露死苦 于 2018-7-24 13:29 发表
别的耳机没感觉,以前的日产索尼888sp耳塞刚买到手音质确实很一般,用了一两个星期以后声音完全不同,后来坏了换了个马来西亚产的,插上就是煲过后的声音,也不知道是啥玄学。
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