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发表于 5-1-2015 02:20 PM
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发表于 5-1-2015 04:33 PM
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发表于 5-1-2015 05:27 PM
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发表于 8-1-2015 09:08 AM
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本帖最后由 kong5091 于 8-1-2015 09:15 AM 编辑
金耳朵又来啦！四粒奶奶~~.gif)
美金1，999 还不算很贵！
GoldenEar Technologies Announces SuperSub XXL SubwooferJanuary 6, 2015
GoldenEar’s new SuperSub™ line up is a very special group of ultra-high-performance compact subwoofers which incorporate many recently developed unique and advanced technologies and components. The goal was to create beautifully styled, finely finished, reasonably sized subwoofers, that could generate very low frequency pressure waves of extremely high amplitude, while delivering accurate and precise low frequency performance that is both highly impactful and extremely musical. In order to achieve this, we have incorporated a unique, patent-pending, 360 degree dual-plane inertially-balanced driver and sub-bass radiator topology, combined with a very advanced electronics package. The first of these extraordinary new subwoofers to be released, the SuperSub XXL will debut at CES 2015 in GoldenEar’s Venetian Tower Exhibit, Suites 30-131 and 30-132.
The attractive enclosure of the XXL is constructed of very thick, high density medite , which is beautifully finished in high-gloss piano black lacquer. It is intricately and effectively braced in order to eliminate the possibility of resonances or the flexing of cabinet panels due to the tremendous internal pressure. There is a unique (patent pending) combination of two fully inertially-balanced 12” long-throw active drivers in the horizontal plane and two fully inertially-balanced 12 ¾”x14 ½” planar infrasonic radiators in the vertical plane. This force-cancelling inertial balancing preserves and focuses all the energy produced by the transducers in order to effectively move the air in the room, as well as enabling full recovery of the finest datails, rather than allowing loss and blurring due to wasted box movement. In a way, it is as if the enclosure were a totally inert 500 lb. cabinet, but in some ways even better. Also, because there are two active drivers which are separated horizontally in space, as well as two passive radiators which are separated vertically, the driver-to-room coupling is distributed much more smoothly as the different driver locations couple to different room standing wave patterns, and work better with the room eigenmodes.
The electronics package that drives the fully balanced driver and radiator arrays is unique and effective. There is a 1600 watt Class D Digital Amplifier, originally developed for the Triton One, that is controlled by a 56 bit DSP device with a 192 kHz sample rate. This Programmable Logic State Machine has nearly instantaneous 278 ns update time to perfectly manage a myriad of functions including frequency response, soft clipping, DC offset control, output-stage saturation control, discrete multi-band limiting and phase-perfect equalization. The amplifier also utilizes many small, separate power supplies for each circuit section in order to provide isolation, so there is little opportunity for coupling through the power supplies. A fully balanced topology is used to minimize noise and distortion. Finally, advanced reconstruction filters are utilized in order to maximize damping factor.
Sonically, the result is rock-solid bass response that is both exceptionally fast and tuneful for music, and extraordinarily deep and powerful, in order to effortlessly reproduce the most extreme movie sound effects. RCA inputs are provided for both LFE connection, as well as low-level connection from a stereo source. There is a precision level control as well as a phase perfect low-pass control to enable seamless integration into any system. Availability is Summer 2015. Projected Retail Price is $1999.
SuperSub™ XXL Specifications
• Enclosure Dimensions: 18 ⅞” W x 15 ¾” H x 15 ¼” D.
• Frequency Response: 10Hz-200Hz.
• Driver Complement:
Two 12” long-throw high-output bass drivers
Two 12 ¾” x 14 ½”quadratic planar infrasonic radiators
• Amplifier: 1600 Watt ForceField Digital/DSP Amplifier
• Low Pass Filter: 12dB per octave continuously variable from 40Hz-200 Hz. for Stereo Inputs
• Inputs: Direct Coupled, unfiltered LFE -input / Low Level Left and Right channel inputs
原文： http://www.ultrahighendreview.co ... rsub-xxl-subwoofer/
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发表于 8-1-2015 10:52 AM
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哇！四奶 .gif)
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发表于 8-1-2015 10:57 AM
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发表于 8-1-2015 11:33 AM
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哈哈！没钱啦，买不起四奶，
目前这粒就很满意了，呵呵
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发表于 8-1-2015 12:08 PM
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试下Edge of tomorrow的开头片段你可能会有冲动~
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发表于 8-1-2015 01:01 PM
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本帖最后由 xiaoran 于 8-1-2015 01:07 PM 编辑
请教如何调我的 Y记A1020？
我的前置喇叭应该设 "Larger" or "Small"？Base Crossover 是否 80Hz?
我的“湿”是否也设置85Hz呢？
前置喇叭用PSB Tower C5
Frequency Response
On Axis @ 0°±3dB 35-23,000Hz
On Axis @ 0°±1 1/2dB 48-20,000Hz
Off Axis @ 30°±1 1/2dB 48-10,000Hz
LF Cutoff -10dB 30Hz
Impedance
Nominal 8 Ohms
Minimum 4 Ohms
Acoustic Design
Tweeter (Nominal) 1” (25mm) Titanium Dome with Ferrofluid Neodymium Magnet
Woofer (Nominal) 2 x 5 1/4” (133mm) Clay/Ceramic reinforced Polypropylene Cone Rubber Surround
Crossover1,800Hz, LR4, 800Hz
Subwoffer (FORCEFIELD 3)
Frequency Response 18 Hz - 250 Hz
Amplifier 1000 watt ForceField Digital Amplifier
Driver Complement One - 8˝ Long-Throw High-Output Bass Driver
One - 9˝ x 11˝ Quadratic Planar Infrasonic Radiator
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发表于 8-1-2015 01:39 PM
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奇怪，我看了这套戏，没发现怎样？
还是那时我没看到还是？？？？
不过看了蝙蝠侠2 开头，还有太平洋，好劲，爽。
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发表于 8-1-2015 02:36 PM
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本帖最后由 健兄 于 8-1-2015 02:45 PM 编辑
sub 的 'crossover' 钮到max(250hz), sub 的 'gain' set 一半（12点）或以下。跑完 ypao 后 amp 里的 subwoofer 音量尽量维持在0db。喇叭全部手动 set 去 'small'，amp 的 crossover 80hz~100hz 试听看哪个合你口味。如果低音觉得不够，慢慢手动加 sub 后面的 'gain'，直到你觉得满意~
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发表于 8-1-2015 03:06 PM
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发表于 8-1-2015 03:24 PM
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发表于 8-1-2015 04:18 PM
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礼拜一收到了，
但是下载后unzip 不到，
后来在公司的电脑做到了，
然后。。。。。。忙着。。。coc 游戏，.gif)
这两天没安装电脑看看，这个拜六应该会试试看，呵呵，
我太懒了
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发表于 8-1-2015 04:23 PM
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健兄，
跑完 ypao 后 amp 里的 subwoofer 音量尽量维持在0db
这句话的意思是。。。。。。？？
我跑了“奥杜斯” ， 出现的设定是。。。。喇叭 -3db , 湿 -12db ,
所以我要尽量把湿的音量调低，然后再跑 奥杜斯 ， 一直到 结果是。。喇叭-3db ,湿 0db .
是这样的意思吗？
谢谢
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发表于 8-1-2015 05:59 PM
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谢谢健兄。 .gif)
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发表于 8-1-2015 05:59 PM
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发表于 9-1-2015 08:55 AM
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发表于 9-1-2015 09:25 AM
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本帖最后由 kkthen 于 9-1-2015 09:42 AM 编辑
鱼兄。我玩了一些大力量的sub，要拿到接近0db是非常不简单,因为你可能只需要开很小的音量。但是太小的音量，你的sub就会比较温柔了。以前那一招把音量开到一半，那只适合那些入门低力量的sub.
金耳朵12寸，以我的经验，你只需把crossover 开到最大，然后音量开在8点至9点钟的方向。只要audyssey 后，sub level 不是-12db，声音也不会差去哪里去。-12db的意思，你的sub的音量太大了，audyssey不能发挥工作了。如果为了set 去0db，而把音量开到小过8点钟方向，我认为反而sub发挥不到自己的实力。那么你需要找个平衡点，比如8点钟，你拿到-8db。 9点钟，你拿到-10db。你就试一试，那一个口味适合你。这两个组合，出来的效果都不同。当然你可以试下7点钟的方向，拿到更接近0db的组合的味道是如何。
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发表于 9-1-2015 10:07 AM
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