Neptune Audio EQ 701 美国用户现场实测分析
http://www.hometheatershack.com/forums/forum-announcements-news/17042-review-
neptune-audios-neptune-eq.html
Neptune Audio EQ 701 官网http://neptuneeq.com/
hometheater网站对Neptune Audio EQ 701 测http://hometheaterreview.com/neptune-
audio-neptuneeq-reviewed/?page=2
Conclusion
To date I have only had a chance to look at a few other automatic speaker
equalization systems including the one installed by Meridian in their 861 AV
preamp and a few in-receiver models. The Neptune Audio neptuneEQ performed
better than most and as well as any of the top level solutions. In terms of
audio quality in its purest sense, the neptuneEQ was one of the elite top
performers. The neptuneEQ is a very good sounding component and it can solve
many room/speaker interface issues that would make many home theaters sound
better
结论
到目前为止我才有机会看一些其他的扬声器自动均衡系统包括一个在其861的AV放大器经安
装在接收机模型几。海王星的音频neptuneeq表现优于大多数以及任何的顶级解决方案。在
音频质量在其最纯粹的意义上说，这是一个neptuneeq精英顶级表演者。是一个很好的
neptuneeq发声元件，它可以解决许多房间/扬声器接口的问题，会使许多家庭影院声音更
好。
How can the room be fixed?
In the previous paragraph we indicated some things that could be done to improve
the performance of the listening room. Fortunately, in addition to the
architectural treatments outlined above, there are also electronic systems that
can offer very improved audio performance to fix many if not all of these room
problems. These electronic systems are called equalizers. Equalizers have been
used for professional applications for over 50 years. All high quality movie
installations use equalizers to fix problems associated with the theater
acoustics. Almost all professional sound installations use equalizers to fix
acoustic problems. In the same manner as professional systems, equalizers can be
used to make significant improvements in the performance of your home theater by
installing suitable equipment. The word suitable is important because there are
several types of equalizers manufactured, which operate differently.
这房间怎么能修好？
在上一段，我们指出一些可以做的事情来提高听力的性能。幸运的是，除了上面提到的建筑
治疗，还有电子系统，可以提供非常改进的音频性能，以解决许多如果不是所有的这些房间
的问题。这些电子系统称为均衡器。均衡器已使用超过50年的专业应用。所有高质量的电影
设备使用均衡器解决剧院声学相关问题。几乎所有的专业音响设备使用均衡器来解决声学问
题。以同样的方式作为专业系统，均衡器可以通过安装合适的设备，让您的家庭影院的性能
显著改善。这个词很重要，因为有合适的均衡器制造的几种类型，不同操作。
Equalization what is it?
Equalization is the process of changing the strength of the sound in bands
(slices) of audio frequencies so they are equal; thus the name. There are two
fundamental types of equalizers Graphic and Parametric. Graphic equalizers break
up the sound into a number of fixed bands. Depending on the system this can be
as few as two or three or as many as 30 or more. Parametric equalizers have
variable frequency bands, normally one, two or three, and try to correct for the
worst offenders within the frequency range. Both systems have their place in
audio systems depending on the problem being addressed. In general parametric
equalizers cost less than graphic. This is because they need less hardware but
are also much more limited in the amount of correction they can perform. Graphic
equalizers, though more expensive, have much more capability to correct for
numerous issues.
The Neptune Audio EQ 701 provides the best sound quality available because it is
designed specifically for the high end home theater, using the best components
money can buy. It is the only equalizer on the market that does automatic room
correction for an entire 7.1 channel home theater installation in a single unit.
It uses the latest state of the art in digital signal processing.
The EQ 701 does room equalization using a thirty band graphic equalizer system.
It corrects the entire frequency range by splitting it into thirty 1/3 octave
bands per channel, plus twenty more for the subwoofer channel for a total of 230
bands! Then correcting for audio imbalances between these bands.
为什么你想要海王星音频均衡器701
海王星音频均衡器701提供了最佳的声音质量，因为它是专为高端家庭影院设计，使用最好
的组件的钱可以买到。它是市场上唯一一个在一个单一的单元中，为整个7.1通道家庭影院
安装的自动矫正器。它采用了最新的数字信号处理技术。
均衡器701用一三零进制图形均衡器系统进行空间均衡。它对整个频率范围的分裂成三十1 /
每通道3倍频程，加上二十以上的共计230个乐队的低音声道！然后纠正这些频段之间的音频
不平衡。
Powerful yet simple
The Neptune audio EQ 701 system has a built in function to perform automatic
room equalization. The Processor in the unit generates a series of test signals.
These test signals are directed to each of the loudspeakers one at a time. A
calibrated microphone (provided with each unit) listens to the received sound
and sends that signal back to the processor. The processor then compensates for
the room's acoustic effects by adding or subtracting signal and making the room
response uniform, and you can do it by yourself!
in addition to the automatic EQ function there are manual controls available to
modify the sound for individual preferences.
To perform the same functions with competing products, you would have to
provide specialized test and measurement equipment along with hours of a skilled
technician to set up these units. This requires significant skill from the
installer. It is costly and still wouldn't give you the quality that can be
provided with the EQ701.