Axia DESQ, Инструкция по установке и эксплуатации

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the QOR that this source is not associated with a local
input but is, instead, a source from elsewhere on your
Livewire network. You may then assign that Primary
Source by using the Browse button to choose from a list
of Livewire sources. That’s all there is to it!
Figure 7-1 shows an example of a codec source
that’s been configured as a Livewire Source Input with a
network Primary Source. In this example, the Livewire
Channel Number of that source is 1037 and it is coming
from an Axia node named AES-103. The source has a
designation of CODEC_1 on that node. Everything else
in the configuration of the Source Profile is exactly the
same as if that codec was connected directly to the QOR.
Outputs
The Output configuration of the QOR has two sec-
tions: one for Local Outputs (rear panel connectors)
and one for Livewire Outputs . As you might expect, the
Local Outputs are usually configured for feeds to in-stu-
dio devices like CR Monitors, headphone amplifiers, etc.
The Livewire Outputs consist of four streams
(12x4) or eight streams (8x8) from the QOR to your
Livewire network. These streams will be available to
other devices and users on your network.
The following parameters are configured for each of
the Livewire Outputs:
•
Output
: Specifies the audio feed to be delivered to
the network on each of the Livewire channels. Selec-
tions include:
»
Any of the local inputs: microphones, stereo line
or digital AES inputs.
»
Any internal generated QOR sources including
PGM-1, 2, CR Monitor, CR Headphones, Preview,
Talk to CR, Talk to External, and Auto Backfeed.
»
VMix or VMode outputs.
•
Name Override
: Allows you to specify a name (16
characters maximum) that will describe this QOR
source to network users. This field will override the
source name specified in the local Source Profile.
•
Channel
: The Livewire channel designation. Spec-
ify a unique channel number between 1 and 32,767
that will be used by the Livewire network to identify
your QOR’s network audio.
•
Mode
: Enables and chooses the stream priority for
this channel. Options are:
»
Disabled
- the channel is off.
»
Live Stereo -
Choose this when the audio output
contains live voices or other high-priority audio.
»
Standard Stereo
- Choose when the audio out-
put consists of pre-recorded music or program-
ming.
Networking
To deploy QOR in a network setting, you will in-
terconnect the Ethernet switch built into your QORwith
other QORs, or to external Ethernet switches. The cus-
tom Ethernet switch integrated into the QOR differs
from an off-the-shelf network “core” switch in the fol-
lowing ways:
• The Ethernet switch in an QOR is always at the “edge”
of a large Livewire network. In IT parlance, this type
of switch is actually referred to as an “edge” switch.
• If you have a large Livewire LAN, you will usually
have a central, high capacity, managed switch that
handles all of the connections from your “edge” de-
vices, including QOR switches. This central switch
is referred to as your “core” switch. Common core
switches include the Cisco 3750, 4948 and some of
the 6400 series switches. The core switch is often
completely populated with 1000BT ports.
Figure 7-2: Livewire Outputs
©2012 Axia Audio