@kow531我不认为他调出来的是golden ear 的理想曲线图
这是从无损 官方理想EQ设置拿出来MX270的曲线, (我MX271的原型机)
eq enabled: on
eq precut: 0
eq low shelf filter: 20, 1, -20
eq peak filter 1: 30, 1, 20
eq peak filter 2: 40, 43, 16
eq peak filter 3: 50, 43, 14
eq peak filter 4: 60, 43, 12
eq peak filter 5: 80, 43, 8
eq peak filter 6: 100, 43, 4
eq peak filter 7: 130, 43, 3
eq peak filter 8: 160, 43, 2
eq peak filter 9: 200, 43, 0
eq peak filter 10: 250, 43, -3
eq peak filter 11: 320, 43, -3
eq peak filter 12: 400, 43, -2
eq peak filter 13: 500, 43, -2
eq peak filter 14: 630, 43, 0
eq peak filter 15: 800, 43, 0
eq peak filter 16: 1000, 43, 0
eq peak filter 17: 1250, 43, -2
eq peak filter 18: 1600, 43, -3
eq peak filter 19: 2000, 43, -2
eq peak filter 20: 2500, 43, 3
eq peak filter 21: 3150, 43, 7
eq peak filter 22: 4000, 43, 7
eq peak filter 23: 5000, 43, 1
eq peak filter 24: 6300, 43, 0
eq peak filter 25: 8000, 43, 4
eq peak filter 26: 10000, 43, 0
eq peak filter 27: 12500, 43, 9
eq peak filter 28: 16000, 1, 11
eq high shelf filter: 20000, 1, 20
基本上高音已经很刺耳的状况, 3150hz 4000hz 又往上提0.7db
16000 Q0.1 - 大范围的高音全拉上去 加1.1db, 20000hz Q又是0.1的状况 加2db
预切0
经过 去年一整年的测试,搞dsp,我自己的结论是
2000hz-8000hz不是不能加, 但是预切要做 不然一定听力疲劳
且,这支耳机的高音很残暴,刺耳. 7500hz 若不拉下来 根本就是虐待耳朵
应该要跟等响图一样, 在高音下凹 而不是一味凸起