AN-16/i Input Module
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- Sixteen balanced audio inputs (TRS connectors)
- Sixteen balanced Thru connectors (TRS)
- A-Net Out and A-Net Expansion network connections (RJ45)
- Stereo Link switches for each channel pair
- Four-position gain switches (+22, +4, 0, -10dB)
- Signal present and clip LEDs per channel
The AN-16/i provides 16 balanced line-level inputs into a Pro16 system. Audio is
converted to digital and transmitted via A-Net, up to 500'/150m over Cat-5e. A dedicated
audio thru is available for each input channel, allowing the AN-16/i to be seamlessly
inserted into an existing audio signal path.
Placed at a front-of-house or
monitor console, the AN-16/i can be used as a head-end for a Pro16 Monitor Mixing
System. Audio from the console—any combination of channel inserts, direct outs,
submixes, auxes, or groups—is connected to the input channels on the AN-16/i. The
A-Net Out on the AN-16/i is connected to the A-Net In of a Pro16 Personal Mixer or A-Net
Distributor.
Used in conjunction with the AN-16/o Output Module, the AN-16/i
can also be used in a digital snake as an input path for main return signals from front-of-
house. The built-in A-Net Expansion jack allows two 16-channel A-Net streams to be
combined onto a single cable (32x0 or 16x16), and the AN-16SBR System Bridge can be used
to combine up to four 16-channel streams onto a single cable in a variety of bidirectional
configurations.
The flexibility and simplicity of the Pro16 Series allows complex
audio distribution systems and snakes to be created quickly and cost-effectively.
| Audio Inputs | 16, balanced line-level, 1/4-inch TRS connector |
|---|---|
| Inputs | Tip: Audio +; Ring: Audio -; Sleeve: Ground |
| TRS Thru | Impedance matched output |
| Analog to Digital Conversion | 48kHz sample rate, 24 bit |
| Frequency Response | 4Hz-22kHz |
| A- Net Output | one Category 5 (RJ45 connector) |
| A-Net Expansion | one Category 5 (RJ45 connector) |
| Gain Settings | Four-position switch, -10dBv, 0dBu, +4dBu, and +22dBu |
| Channel LED Indicators | Signal Present and Clip, per channel |
| Line Inputs | Impedance: 48k ohms |
| Metering | LEDs; green: Signal Present, red: Clip; per channel |
| Stereo Operation | Stereo Link, per channel pair; Two-position switch (Normal, Link) |
| Maximum Input Level | +22dBu |
| Input Impedance | 17.8k ohm |
| Freq. Response | 4Hz-22kHz +0.2dB/-3dB |
| THD +N | < 0.003% |
| Crosstalk | -90dB |
| Bit Error Rate (BER) | 10(-12) |
| Signal to Noise (unweighted) | 90dB typical, A/D to D/A Measured from AN-16/i to AN-16/o Output Module |
| Digital Outputs | A-Net: 1; A-Net Expansion: 1; RJ45 connector |
| A-Net Pro16 | A-Net Expansion combines two A-Net streams (32
channels of audio) onto one Cat-5e cable; |
| Latency | <0.880 msec (measured from analog input to analog output) |
| Power Supply Input Voltage Output Voltage Plug Size |
External, DC, universal switching type 100-240 volts, 50/60Hz, 30VA 18-24 VDC, 0.5 amp 2 mm |
| Power | 18-24 VDC, 500mA |
| Dimensions | 19" (482.6 mm) wide x 5.75" (146 mm) deep; 1U high |
| Weight | 6.8 lbs. (3.08 kg) |
| Options | AN-16SBR System Bridge; used to combine up to four A-Net streams for transmission over one Cat-5e cable |
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 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 basic Pro16 snake uses the A-Net Expansion jacks to combine two 16-channel streams (one for sends and one for returns) onto a single Cat-5 cable, up to 500 feet (150m) in length.
By adding an A-Net Distributor and Personal Mixers, return channels can also be used for a Pro16 Monitor Mixing System.
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 Well suited for broadcast productions, this system illustrates how to transfer 16 channels of audio over fiber from a venue to a remote location, such as a production truck.
Analog line-level inputs are shown, but the AN-16/i-M Mic Input Module can be substituted if mic-level inputs are required for an application.
Click image to enlarge With the addition of a pair of AN-16SBR System Bridges to the system, 32 inputs from stage and 16 returns from FOH are transported up to 500ft/150m on a single Cat-5e cable.
Lossless splits to secondary output locations, such as a recording rig, can be added by simply connecting additional output modules as needed.
Click image to enlarge This system adds a Pro16 Monitor Mixing System to the 32x16 Pro16 Digital Snake to combine plug-and-play signal transport with the industry standard for personal mixing, all onto a single Cat-5e cable.
The console in this example is fitted with two Y1 A-Net Cards, which send 16 channels of monitor content and up to 16 channels of returns back to the stage. AN-16/i Input Modules can be substituted for returns from an analog console.
Click image to enlarge Forty-eight channels of mic/line inputs on stage are connected to three AN-16/i-M Mic Input Modules. All 48 channels are transported via A-Net using a single Cat-5e cable to FOH, where three AN-16/o Output Modules convert the digital audio to analog for connection to the mixing console.
Sixteen channels of return lines from FOH travel over the same Cat-5e cable by incorporating a digital console card and an AN-16/o Output Module.
The AN- 16SBR System Bridge is used to combine the A-Net streams from four devices onto a single Cat-5e cable.
An AN-16/i Input Module can be substituted for return lines from an analog console.
Click image to enlarge Up to 16 audio channels connect to a Pro16 input module which is connected to an A-16D Pro A-Net Distributor. The A-16D Pro distributes digital data and DC power to eight AV-P2 2-channel output modules.
The system can be expanded by adding A-16D Pro A-Net Distributors and AV-P2 modules as needed without requiring any additional configuration.
Click image to enlarge This setup is an ideal design for a music teaching lab. Up to eight stereo or sixteen mono keyboards can be used. Combinations of students' and instructors' instruments can be saved to the memory location of the Personal Mixers for easy recall.
With each student performer wearing headphones or in-ear monitors connected to a Pro16 Personal Mixer, everyone can enjoy the feel of playing at full volume without actually making much audible sound.
Connect line-level signals from the keyboards to the A-Net input module. For mic-level signals, choose the AN-16/i-M which accepts both mic- and line-level audio.
The direct connection method is ideal for line-level instruments such as keyboards; no audio mixer is required. Simply patch the stereo outputs of your keyboard into the line- level inputs of the A-Net input module.
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 Using A-16R Rack-Mount Mixers allows all audio connections to transmitters for wireless in-ears and/or amps for wedges to be kept together in a single rack, while performers use A-16CS Control Surfaces to control their mixes remotely.
The A- 16CS gives the performer control of all mix functions of the A-16R from up to 200 feet (60m) away.
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 The individual Personal Mixers in this system are connected in a daisy chain. The 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 system can be expanded indefinitely.
The AN-16/i-M Mic Input Module or a compatible Pro16 console card can be substituted for the line-level AN-16/i shown in the diagram.
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.
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.
Inputs to a Pro16 digital snake or audio distribution system can come from a mic- or line-level analog source or an A-Net compatible console card. Choices for analog input include the AN-16/i (line-level) or AN-16/i-M (mic- and line-level); the Y1 card can be used with Yamaha® digital consoles. Cards for a host of leading console manufacturers are available; refer to the Partners section for complete details.
Simply connect your audio sources, power up the input module or host console card, and connect up to 500ft/150m of Cat-5e cable, and you're ready to select output modules, network devices, or mixers.
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™ Series input and output modules include A-Net Expansion jacks, which can be used to combine to 16-channel Pro16 A-Net streams onto a single cable.
To use A-Net Expansion jacks, first connect one pair of input and output modules as normal (A-Net Out on the Input Module to the A-Net In of the Output Module). Next, connect the second set of input and output modules to the A-Net Expansion jacks on the first pair. All 32 channels (32x0 or 16x16) will be transported on the original Cat-5e cable connecting the first pair of devices.
To transfer up to four Pro16™ A-Net® data streams using a single Cat-5e cable, the AN-16SBR System Bridge can be added. The AN-16SBR features heavy duty EtherCon® connectors on all ports and is sold in pairs.
The AN-16SBR has four ports labeled A, B, C, and D that are used to connect individual 16-channel A-Net streams. The 5th port, labeled Bridge, carries the combined four-stream/64-channel signal.
Each named port on the AN-16SBR has a direct relationship to the same-named port of the opposite half of the System Bridge. For example, whatever A-Net stream is connected to port A at on the input side of the bridge will appear at the matching port on the output side (A to A, B to B, etc.)
The direction of each 16-channel stream is independent, so reversing the direction of a given stream is as simple as switching an input module and an output module. Using the AN-16SBR in this manner supports bidirectional configurations up to 32x32, 48x16, and 64x0 on a single cable.
The AN-16SBR System Bridge is not compatible with Pro64 products and cannot be used with Pro16 A-Net streams that include DC power from an A-Net Distributor.
Once a signal is converted A-Net, any compatible Pro16 device can be used to convert the digital data back to analog. The AN-16/o Output Module provides line- or mic-level output signals that can be connected to mixing consoles, recording devices, etc.
Unlimited lossless digital splits can be created from any or all output modules in a system simply by connecting another output module with a Cat-5e cable.
Compatible Pro16 output devices include:- A-16II Personal Mixer
- A-16R Rack-Mount Mixer
- AN-16/o Output Module
- AV-P2 Output Module
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.
- AN Series User Guide
Includes AN-16/i Input Module and AN-16/o Output Module
- AN-16/i Data Sheet
Brochures
Application Notes
- Monitor Mixing in Rehearsal
Better Performance Through Better Monitoring - Learn how the Pro16 Monitor Mixing System can improve productivity at rehearsals and how this translates directly to improved on-stage performance.
- Improved Cue Mixing in the Studio
Musicians and engineers are both affected by the quality of the cue mixes during a session. The Pro16 Monitor Mixing System can improve workflow and cue mix quality.
- Monitor Mixing in Houses of Worship
Adding contemporary music to a worship service poses several problems related to high volume levels. Controlling excessive stage volume by using Personal Mixers, IEMs, and/or headphones can improve the experience for everyone involved.
- Personal Monitor Mixing with Engineer Control
This document covers issues related to monitoring on stage from both the performer's and the engineer's perspectives.
- Using Personal Mixers with Wireless Monitor Systems
More and more performers are turning to wireless in-ear systems for their stage monitoring needs. Learn how to integrate Aviom's Pro16® Personal Mixing System with your wireless in-ear (IEM) setup.
- 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.
- Live Performance - 48 X 16 Digital Snake
In this Pro16® digital snake system, 48 channels are transmitted from stage to front of house, with 16 channels of returns brought back to the stage.
- 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.
- Networked Audio in Festival Production
Pro16® digital snake and monitor mixing products can help streamline and simplify production in a festival environment.
White Papers
- Using Fiber Optics With Pro16 Systems
For applications requiring cable runs longer than 500ft (150 m), fiber optic media converters can be used to extend the distance between Pro16 devices to up to 50 miles (80 kilometers).
- Gain Staging and Analog Output Levels
This paper addresses questions about output levels on Aviom analog output modules, and clarifies what I/O levels are available for using Aviom analog input and output modules in a range of 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.
