A-16D Pro A-Net Distributor
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- One A-Net input, eight powered A-Net outputs
- A-Net Thru for system expansion (passive A-Net output)
- Isolated DC power supplies for eight A-Net Personal Mixers via the Cat-5e cable
- Standard IEC power connection
- EtherCon connections throughout
- Multiple A-Net Distributors can be used in a system
Each A-16D Pro accepts one Pro16 A-Net input signal and provides nine parallel
outputs, using rugged EtherCon connectors and standard Cat-5e cables. The A-16D Pro
provides isolated (floating ground) DC power through the eight A-Net Outs; the ninth output
is an unpowered A-Net Thru connector, designed for distributing a copy of the A-Net signal
to a second A-Net Distributor or remote location.
The 2U A-16D Pro eliminates
the need to daisy chain Personal Mixers, and simplifies set-up by eliminating the need to
connect a power supply to each mixer. Inside the A-16D Pro is Aviom's unique power sub-
system design, which requires no external power supplies and which virtually eliminates the
possibility of introducing hum or ground loops. The A-16D Pro can also be used as a central
hub in an audio distribution system or snake, providing outputs to multiple locations or
redundant outputs to a single location.
All connections on the A-16D Pro are
on the front panel. A pass-through cable cutout is provided for flexible cable routing. As
with all Pro16 Series products, Cat-5e cable runs can be up to 500ft/150m.
| A-Net Input | One EtherCon RJ45 connector |
|---|---|
| A-Net Thru | One EtherCon RJ45 connector, unpowered |
| A-Net Outputs | 8 EtherCon RJ45 connectors, powered (DC) |
| LEDs | Power On; A-Net Active |
| Pro16 A-Net | 16 channels of digital audio over Cat-5e cable |
| uses unshielded Cat-5e UTP (or better) cable | |
| Power Supply | Internal, universal switching type |
| Input Voltage | 100-240VAC, 50-60Hz, 60W |
| Output Voltage for Personal Mixers | 18-24 VDC, 0.5 amp |
| transmitted over the Cat-5e cable | |
| Dimensions | 19" (482.6 mm) wide x 14.25" (362 mm) deep; 2U, 3.5" (88.9 mm) high |
| Weight | 12.0 lbs (5.44 kg) |
Click image to enlarge Four performers have individual control of up to sixteen channels of audio drawn from the console. Performers can listen to their mixes with headphones, IEMs, or powered wedges. The A-16D Pro A-Net Distributor supplies digital audio data and DC power to the individual Personal Mixers.
Click image to enlarge Two more Personal Mixers are added to the Basic Four-Mix System, giving individual control of up to sixteen channels of audio to six different performers. The A-16D Pro A-Net Distributor on stage supplies audio and power to six A-16II Personal Mixers. Additional Personal Mixers can be added as required.
Two performers monitor with wired earphones, one with headphones, one with a powered wedge speaker, and two use wireless IEMs. Up to eight Personal Mixers can be connected directly to this distributor.
A-16R Personal Mixers can be substituted for any of the A-16IIs shown here.
Click image to enlarge Using third-party media converters, a pair of Pro16 input modules each transmits 16 channels to a pair of AN-16/o Output Modules over single- or multi-mode fiber. Sixteen channels are transmitted in each direction for a 16x16 configuration.
The AN-16/i line-level input module is shown in the diagram, but the AN-16/i-M Mic Input Module can be substituted to move mic-level signals.
Digital splits can be created by simply connecting additional output modules with a Cat-5e cable.
Click image to enlarge This digital snake connects 32 channels of mic signals from four Yamaha® AD8HR preamps to a pair of 6416dio Digital I/O Modules. Pro64 A-Net connects the 6416dio modules to a Yamaha digital console fitted with two 6416Y2 cards. Content for return lines from FOH, as well as monitor content, is generated at the console and transmitted over the same Cat-5e cable back to the stage.
Alternatively, a digital split to a monitor desk can be added serially or with an MH10 Merger Hub. Monitor content can be returned to the stage over the same cable.
Monitor feeds are converted from Pro64 A-Net to the Pro16 format compatible with Pro16 Personal Mixers by the ASI.
Click image to enlarge Up to 16 audio sources (any combination of mono and stereo, up to 16 channels) are connected to a Pro16 input module, where the input signals are converted to digital and transmitted as A-Net. The A-Net signal connects to one or more A-Net Distributors, which supply both the digital audio and DC power to the connected output devices, in this case the AV-P2 Output Module.
Users can select any of the input source channels to be monitored by using the rotary selector on the front of the AV- P2.
Click image to enlarge Up to 16 audio sources (any combination of mono and stereo, up to 16 channels) are connected to an input module, where the input signals are converted to digital and transmitted as A-Net. The A-Net signal connects to one or more A-Net Distributors, which supply both the digital audio and DC power to the connected output devices, in this case the A-16II Personal Mixer.
Users can select any of the input sources to be monitored using the channel buttons on the front of the A-16II, while monitoring with headphones, earbuds, or powered speakers.
Click image to enlarge This system draws digital audio directly from a Yamaha digital console using the Y1 A-Net Card. The A-Net audio stream is transported to an A-Net Distributor, which supplies audio and power to six Personal Mixers. Two performers monitor with wired earphones, one with headphones, one with a powered wedge speaker, and two use wireless IEMs. Up to eight Personal Mixers can be connected directly to this distributor.
Click image to enlarge By adding a second input module and preparing submixes from a console, different sets of monitor channels can be sent to groups of performers, giving more precisely tailored control to the individual sections. In this example, the drummer uses four channels for drums and a stereo submix of background vocals, while the singers use a stereo submix of drums and individual vocal channels. This allows musicians to focus control on the channels most important to them.
There is no limit to the number of monitoring zones that can be used simultaneously.
Click image to enlarge This monitor system uses two Y1 console interface cards in a Yamaha console to provide two zones of monitor content for performers. The engineer can assign audio channels that are required in both monitoring zones to the same channels in each Y1 card from the console's user interface. At the same time, channels unique to each zone are assigned to a specific card.
Click image to enlarge One of the biggest challenges for musicians performing in an orchestra pit involves monitoring the other performers. The physical layout of a typical pit makes it difficult to see and hear the other players.
This diagram shows a monitor system that can be expanded to suit the needs of any size ensemble. The console feeds 16 channels to the input module which outputs an A-Net data stream, which is distributed to the Personal Mixers in the pit. Musicians can listen through headphones or earphones, according to their personal preference.
This system can be expanded to include additional musicians and remote locations within the theater by adding more distributors and personal mixers as needed.
Click image to enlarge When a large number of users need access to a group of audio channels, Pro16 Series modules can be combined to create a robust yet easy-to-operate audio distribution system that can be expanded almost indefinitely.
This diagram shows a large press room or translation service feed that uses a line-level input module to feed multiple A-Net Distributors. Each distributor can send data and DC power to up to eight units. Monitor stations can also be connected serially, with power provided locally.
Expand the system with additional distributors and monitor stations.
Click image to enlarge This system adds a Pro16 Monitor Mixing System to the basic 48x16 Pro64 digital snake. Audio content for the Personal Mixers is routed to the Pro64 network from the Yamaha console, through the second 6416Y2 A-Net Card. The ASI A-Net Systems Interface on stage translates the A-Net data from the Pro64 system to the Pro16 format used by the Personal Mixers.
A second zone of personal mixing content, for further customization of mixing, can be added with no additional hardware, using the remaining 6416Y2. The ASI supports up to four 16-channel Pro16 A-Net Outputs.
Click image to enlarge This system combines a 32x16 Pro64 digital snake with the flexibility and control of a Pro16 Monitor Mixing System.
Thirty-two inputs are provided on stage via two 6416m Mic Input Modules, remote controllable from FOH with the MCS Mic Control Surface. These signals are connected to the analog FOH via two 6416o Output Modules. Up to 16 return signals can be passed from the console back to processors on stage via a 6416i Input Module at FOH and a 6416o Output Module on stage.
Audio for the monitor system is supplied from the console to a second 6416i at FOH. The ASI A-Net Systems Interface module on stage passes this audio data to the A-16D Pro and the Pro16 Personal Mixers.
The MH10 Merger Hubs shown here allow devices in each rack to be connected in parallel and also provide a simple means for connecting backup cables between the stage and FOH racks.
Audio from an existing source, such as a mixing console, satellite audio feed, computer, radio receiver, CD, or DVD player, is connected to a Pro16™ or Pro64® Series input module or console interface card. Input modules are available in a variety of configurations and formats, including digital cards for a host of leading console manufacturers. Refer to the Partners section for complete details.
The input module converts the audio to A-Net and outputs an A-Net digital audio stream over Cat-5e. Output modules, mixers, or network devices can be connected as needed.
With an A-Net based system, there is no practical limit to the size of a system; even hundreds of users can be easily accommodated.
STEP 1: AUDIO IN, A-NET OUT
The input module or console card takes audio from an existing source (typically an analog or digital mixing console) and outputs an A-Net digital audio stream over a single Cat-5e cable. Input modules are available in a variety of configurations and formats, including digital cards from a host of leading console manufacturers. Refer to the Partners section for complete details.
STEP 2: A-NET IN, A-NET OUT
A Personal Mixer can be connected directly to the input module or console card, with additional mixers connected in a daisy chain. However, most users connect an A-Net Distributor, such as the A-16D Pro, to simplify wiring with the speed and convenience of parallel A-Net connections to Personal Mixers. A-Net Distributors may also be used to power Personal Mixers over the Cat-5 cable. Any number of A-Net Distributors may be used in a system.
STEP 3: A-NET IN, AUDIO OUT
Finally, the Cat-5e is connected to a Personal Mixer, which outputs the mix made by the performer. Typically, each performer is given his or her own Personal Mixer. An Aviom monitor mixing system can be used with any combination of headphones, wired or wireless in-ear phones, and floor wedges.
The A-16II is shown in the diagram, but the A-16R can be substituted.
The simplest Pro16 digital snake or audio distribution system requires one A-Net input module and one A-Net output module, connected with up to 500 feet (150 meters) of Cat-5e cable.
Simply connect the A-Net Out of one device to the A-Net In of the next. For parallel connections, use the A-16D or A-16D Pro A-Net Distributor. There is no limit to the number of devices that can be connected serially or in parallel.
For higher channel-count runs, use the A-Net Expansion jacks (16x16 or 32x0) or the AN-16SBR System Bridge (up to 32x32, 48x16, or 64x0).
Personal Mixers can be connected in any combination
of serial (daisy chain) and parallel (star) connections. Every Personal Mixer has both an A-Net In and A-Net Out jack, and mixers can be daisy-chained without limit. Every Personal
Mixer is truly plug-and-play: connect it and you're ready to go.
Most users, however, choose to use an A-Net Distributor, such as the A-16D Pro, and connect mixers in parallel. This offers several advantages. First, any time devices are daisy-chained, "downstream" devices depend on upstream devices for their data. If someone unplugs a mixer or knocks over a stand on stage, multiple users may be affected. Second, using a distributor delivers the added convenience of providing power for the mixer over the Cat-5 cable, eliminating the need for extension cords and external power supplies at the mixers. Thus, using parallel connections is both more secure and more convenient.
Distributors can be inserted into the A-Net stream at any point in the system, and there is no limit to the number of distributors in a system.
The diagrams show A-16II Personal Mixers, but any combination of Pro16 output devices can be used, including the A-16R and AV-P2.
Pro16 in 2.5 Minutes
Well, our multimedia guys got into the Red Bull again, and the result is this fast paced overview of Aviom's Pro16™ Monitor Mixing and Audio Distribution systems. Fasten your seatbelt and enjoy the ride.
Brochures
Application Notes
- House Of Worship - Monitor Mixing System
This basic Pro16® Monitor Mixing System provides independent control over monitor mixes to five members of a Worship Team. Sixteen channels are fed from the console to the Monitor Mixing System, where they are digitized and distributed over standard Cat-5e cables to the individual Personal Mixers.
- House Of Worship - 48 X 16 Snake With Digital Splits and Monitors
The heart of the system is a 64-channel Pro16® digital snake comprised of 48 inputs on stage and 16 returns from front of house. Stage inputs are also fed to a monitor console in the wings via analog splits on the snake input modules.
- Aviom Product Applications Book - Screen Version
Sample System Diagrams for: Commercial AV, Houses of Worship, Broadcast, Live Sound, and Studios. This book contains over 20 CAD drawings showing sample installations of Aviom audio networks, audio distribution and personal monitor systems in a variety applications.
Technical Resources
- Pro16 Monitor Mixing Personalizer
This interactive form will guide you to determine the number of mixers, input and output devices needed for your church or band, and the tool will build a parts list for you as you go. You can then print the specs for your system, or even email it to yourself.
