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原帖由 冬菜 于 2008-6-5 12:49 发表 ; D v8 D; P9 j7 ]
至于为什么只有16个通道,我觉得主要是处理能力的限制,我们知道总线里的数字音频是需要时时刻刻保持同步的,而处理器的处理能力则决定着总线的同步。所以关于这个问题,我觉得是因为处理能力的限制。也从另一个角度 ... 9 R0 g; `" J+ V6 t) d+ z
3 ~- |8 i1 w9 b* r7 E$ T( u环路总线要是出了问题,系统基本上接近崩溃!
* t+ M& s7 z* W- F8 k& e级连信号包括音频和控制信号。9 l8 i6 G% f- w* [! F
16个通道是因边DSP处理能力问题。) z" Q+ b, G! B6 q+ b3 L5 T5 q% }
0 j4 |: G2 u. Y8 S( Y P' K! O% l" QUp to four NEXIA devices may be linked together to share digital audio signals. Tx on one NEXIA device is connected to Rx on the next device, using standard 'straight-through' CAT5 cabling, with a maximum recommended length of 5 meters per cable.
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最多4台NEXIA处理器可以互连起来共享数字音频信号,一台NEXIA的TX端口连接互另一台的RX端口,使用标准的直通CAT5线缆,每台设备之间的最大线缆长度建议不超过5M。
) L+ S( l4 ?! B* q' ?4 mWhen multiple NEXIA devices are placed in the Layout, NexLink blocks become available for routing digital audio between linked devices. As NexLink blocks are placed into the Layout, a dialog box appears for establishing links between specific devices.
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6 ~0 F6 e6 D& D当多台NEXIA设备在同一个系统中时,NexLink模块可以被激活用来在两台被链接的设备之间路由数字音频信号,当NexLink模块被放在一个系统文件中时,将出现一个对话框用来在两台指定的NEXIA设备之间建立连接。
7 J2 x/ E: O0 T- p X9 j2 OA device can transmit up to sixteen channels of digital audio to any other single device in the system. A device can also receive up to sixteen channels of digital audio from any other single device in the system.5 R' Y3 n( M1 g' b. \9 B
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一台设备可以发送最多16路数字音频信号到任意其它的在同一系统中的单台设备,一台设备也可以接收最多16路数字音频信号从任意其它的在同一系统中的单台设备。
4 u* @8 P6 ]$ O% ~: R4 TNexLink is always represented in the Layout as two separate blocks, one for output connections (from transmitting device) and one for input connections (to receiving device)." ? Q6 b4 D8 F, B
NexLink模块在同一个系统文件中总是作为两个独立的模块出现,其中一个用于输出连接(从发送设备)和另一个用于输入连接(到接收设备)。 p0 A6 ~1 a0 C3 }& M6 D
Signals received by one device may be mixed and processed as desired, then passed on to another device, using a separate set of NexLink blocks. NexLink transmissions are unidirectional, however, signals will pass through other devices to reach the destination device. A complete circuit may be created between devices by connecting the final device back to the first (see diagram to left).
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通过使用一套独立NexLink模块,某台设备接收到的信号可以用来用于混音或信号处理,然后传递给其它的设备。虽然NexLink的信号是单向传输的,但是,信号可以通过其它设备传到目的设备,最后一台NEXIA设备返回到第一台NEXIA设备 一条完整的信号流向在~~~~~之间 |
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