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3
Tutorials
3.2
LevelCalibration
Eris Sub8
7. Set the lowpass filter on your Sub8 to 130 Hz.This will createa
frequency overlap between your Sub8 and your full-range system.
将 Sub8 的低通滤波器设置为130Hz。这将在你的 Sub8 和
你的全频系统之间产生一个频率重叠。
8. Playpink noisethroughyourfullsystemandexperimentwiththepolarity
switch on your Eris Sub8 to see which position providesthe best bass
response.Leave the polarity switch where the bass is the loudest.
通过你的整个系统播放粉红色噪音，并试验 Eris Sub8 的极性开关，看
看哪个位置能提供最佳的低音响应。把极性开关放在低音最响的地
方。
9. Nowplaysomemusicthroughyoursystemandexperimentwiththelowpass
filter on your Sub8 until you find the most natural transition between your
full-range monitors and your subwoofer. If your full-range monitors are
connected to the outputs of your Sub8, you may want to try turning on the
80 Hz High Passfilter on the Sub8 and setting the lowpass filter to 80 Hz.
现在通过你的系统播放一些音乐，并在Sub8上试验低通滤波器，直到
你找到全频监听和低音扬声器之间最自然的过渡。如果你的全频监听器
连接到Sub8的输出，你可能想尝试打开Sub8上的80Hz高通滤波器，并
将低通滤波器设置为80Hz。
PowerUser Tip: Once you have matched the levels of your full-range monitors and
Sub8, don't use their volume controls to adjust the overalllevel; instead, use the
volume on your audio device (computer, iPad, TV, etc.). This will ensure that your
speaker levels remain matched.
用户提示：一旦你匹配了全频监听器和 Sub8 的电平，不要使用它们的音量
控制来调整整体电平；而是使用你音频设备（电脑、 iPad 、电视等）上的音
量调整。这将确保你的扬声器水平保持匹配。
PowerUser Tip #2: The SPL figures quoted above are guidelines. When increasing
the output level, the point at which your Eris Sub8 will hit 79 dB SPL can be highly
dependant upon the acoustic response of the room it's set up in. Standing waves
could cause resonance around 79 dB, causing you to reach it sooner than
anticipated; comb filtering may cause you to never reach it at all.
用户提示 #2: 上面引用的 SPL
Sub8 将达到 79 dB SPL 的点可能高度依赖于房间所设置的声学响应。驻波可
能会引起 79 分贝左右的共振，导致你比预期更早地达到它；梳状滤波可能
导致你根本就没有达到它。
SPL:
79 dB
数字是指导方针。当增加输出水平时，你的 Eris
Eris
Sub8
™
Owner'sManual
12
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