|
|
原帖由 冬菜 于 2008-6-5 12:49 发表
) ~9 o" Z3 F$ j5 a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 ... " Y' q' k3 Z8 P
7 V# ~" ]( {3 }9 d
环路总线要是出了问题,系统基本上接近崩溃!
* W; } K; a6 H级连信号包括音频和控制信号。9 N8 m! ?! m" Z7 i( @& X2 |# Q
16个通道是因边DSP处理能力问题。
6 c* i2 s' A5 z% m% D/ q* ]% t! ^ \, V5 y( _. a$ ?
Up 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.
' @; p$ W5 b. M& W6 g1 B4 e* \6 Y5 }: Z5 @( ^1 {/ o
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# a; Q7 w+ Q2 K4 j O- a7 C1 _
When 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.
9 n- Z7 n2 Z1 E& l5 R/ a% R" ^" j* l
( d1 W- B- l% I5 v6 o9 } w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。
8 W v) ~7 F* B8 v* tA 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.
% N3 @ K# j7 o P; ?1 S3 B
" L: F% z- M, C5 x r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。
) p0 R6 W' d& b, D& f# o' `NexLink 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).& ^( F7 A+ S, H8 v% }
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)。* Y) o( B# y( Q1 m1 ]; {& v2 B( g
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).4 V; H o* C: D: \0 A! |/ k. S& c. t
" @3 q& M: H' m+ k9 [% ]6 F1 h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 |
|