frequency response.
如果低频由于房间声学而增加，您可以使用低频滤波器调整它。这个增加的原因可能是房间
形状或者音箱位置与离墙过近。同样，如果低频过于微弱，您可以增加它以平衡频响。
3.9.
High Filter
3.9.
高通滤波器
The High-Shelf Filter allows you to boost or attenuate frequencies above 3 kHz in 0.5dB steps.
High frequencies are affected depending on the distance from the sound source to the listening
position. The further you are from the loudspeakers, the weaker the high frequencies. In such
cases the filter should be set to boost them. In desktop applications, distances can be as short as
1 m (3 ft), which results in the high frequencies being boosted. To compensate for this effect you
should use the High-Shelf Filter to attenuate the high frequencies.
高频滤波器可以以
0.5dB
为单位，增加或减少
3kHz
以上的频率。高频与声源至聆听位置的
距离有关。离音箱越远，高频越弱。这种情况下滤波器应该被调高。在桌面应用中，最小距
离可能是一米（
3
英尺），这时高频会增加。为了抵消这个效果，您应该减少高频。
If you have a very dead room, it might be wise to boost the high frequencies in order to have a
more balanced overall sound. When the listening position is too close to the loudspeakers or the
room has reflective surfaces, it is reasonable to attenuate the high frequencies.
如果您处于一个无响室，增加高频可以拥有更平衡的整体声音。当聆听位置距离音箱过近，
或房间里存在反射表面，您可能需要减少高频。
OPERATION High Filter
操作 高通滤波器
----------------------- Page 11-----------------------
EVE Audio product manual
EVE Audio
产品手册
3.10.
Low and High Filter Combinations
3.10.
低
/
高通滤波器组合
Mid-frequency attenuation through Low + High filter boost
通过增加低频
+
高频来减少中频