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发表于 2010-11-24 17:37
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有关这些ud点点图案的神奇地方,有一些资料,wu兄和皈依兄可能有兴趣知道:
07年美国lowther 会长 Jon Ver Halen在老 Bud的讨论话题里面,做了发言:
测试单元:lowther PM6A,8欧,银音圈
测试条件:对轴3英尺(90cm)
处理:Bud点点图案
图案的样本:

Jon Ver Halen
diyAudio Member
Join Date: Aug 2004
Location: Chicago area
| Lowthers & EnABL
My PM6A Ticonals that Bud treated for me are now broken in. 8 ohm, silver voice coil for those interested in the details. CLIO was used to measure both treated and untreated units. ......
......The EnABLed drivers had a sharper transient response. The initial attack on instruments, such as a well recorded piano note of intensity, was more accurate with the EnABLed drivers. The same note without EnABL was just slightly rounded off.
......有Bud点点的瞬态反应更敏锐,乐器的音头部分如钢琴,好的录音发声更准确、更明亮 --- 没有Bud点点的就有点“圆头”的感觉。
There was also a little bit of extra clarity. This was especially noticable in the extreme highs. 在极高频部分明显的更清晰。
Imaging was enhanced. Front to rear, side to side both became noticably better. This was more a matter of precision, as if the image was just better focused.音像加强了,从前面到后面,左面到右面明显改善。主要在精确度,音像就像更聚焦了。
The PM6A Ticonal is one of my favorite drivers. The EnABL process here made a great driver a little bit better, allowing it to more accurately follow the recording. I always refer to changes in my system as being signficant or not. In example, if you have to listen carefully to recordings you know well, and then decide which is better, that change is not significant. If you can tell the difference when walking into the room that is significant. To my ears, the addition of the EnABL material is significant, and a step in the right direction. 对于我的耳朵,改变是明显的而且是朝着好的方面转化。
__________________
Jon Ver Halen
Lowther-America
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