A-16R Rack-Mount Mixer
 |
  |
- Features
- Details
- Specs
- Systems
- Connections
- Multimedia
- Resources
- Remote-controllable sixteen-channel stereo digital mixer
- Channel volume and pan control with LED readout
- Dedicated Recall, Group, Solo, and Mute buttons
- Sixteen user Preset memory locations
- Front-panel headphone jack
- Master Volume, Treble, and Bass controls
- Balanced XLR and 1/4-inch TRS stereo outputs
- Balanced 1/4-inch TRS inserts
- Auxiliary stereo mix in
- Sixteen channel select buttons with dual LEDs
- MIDI control over mix and preset save/recall
- Remote control via
A-Control with the A-16CS or via RS-232 with approved
third-party control systems
The A-16R is a single-rack- space stereo digital mixer that can be added to any Pro16™ network. Its versatile feature set makes it the ideal choice for a variety of applications on stage or in permanent installations.
For performers using wireless in-ear systems and powered floor wedges, the A-16R couples the mixing features of the A-16II Personal Mixer with additional connectivity options. Balanced outputs on the rear panel (with both XLR and 1/4" jacks) and stereo balanced insert points simplify audio connections to external processors, amps, or wireless transmitters. A front-panel headphone jack is also provided.
The rear-panel stereo Mix In jacks allow a local analog audio source, such as a click track or program material, to be added to the user's mix. A front-panel Mix In level control is also provided.
| Audio Outputs | Impedance matched output |
|---|---|
| Headphone Output | Front panel; TRS; Tip: Audio
Left; Ring: Audio Right; Sleeve: Ground |
| Mix input, stereo | Balanced 1/4" TRS; front-panel volume control |
| Insert send/return | Balanced 1/4" TRS |
| A-Net I/O | 1 A-Net In, 1 A-Net Out; RJ45 connectors |
| D/A Conversion | 44.1/48kHz, 24 bit |
| Indicators | Pan: 5 LEDs, 4 red, 1 green; Channel Volume: 12 red LEDs |
| Stereo Operation | Stereo Link, per channel pair; set at the input
module Variable pan/spread per channel or channel pair |
| Tone Controls | Treble: ±12dB at 9kHz shelving Bass: ±12dB at 160Hz shelving |
| Output Impedance | 140 ohms |
| Freq. Response | 4Hz-22kHz +0.2dB/-3dB |
| THD +N | <0.003% |
| Signal to Noise (unweighted) | -90dB typical, A/D to D/A Measured from AN-16/i to A-16II |
| Crosstalk | -90dB |
| Latency | <0.880 msec (measured from analog input to analog output) |
| Pro16 A-Net | uses unshielded Cat-5e UTP (or better) cable; maximum 500ft (150m) between device |
| Remote Control | A-16CS:
A-Control, RJ45 jack, max. 200 ft. (60m) Compatible with select third-party RS- 232 controllers |
| 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 |
| Dimensions | 19" (482.6 mm) x 6.7" (170.2 mm) , 1U high |
| Weight | 3.4 lbs (1.54 kg) |
| Options | A-16CS Control Surface MT-1 Mic Stand Bracket (for A- 16CS) EB-1 Extension Bracket |
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 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 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 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 Two AV-M8 input modules are cascaded via the built-in ADAT® digital connection to create a single 16-channel A-Net stream. Up to 8 conference mics can be connected to each AV-M8 input module. Additional audio from line-level sources such as a CD or DVD player, computer, video system can also be connected to the AV-M8; it has built-in pads available on channels 1-2 for just this purpose.
The two AV-M8 modules in this system are connected digitally to create a single 16-channel A-Net stream. A single Cat-5e cable from the AV-M8 connects to an AN-16/o Output Module in the equipment room. The line-level audio outputs from the AN-16/o connect to a DSP processor. The output from the DSP feeds a power amp that sends the processed audio to ceiling speakers.
An optional RS-232 remote control can be added to the DSP device.
Click image to enlarge This system illustrates the flexibility of A-Net based systems. By using an AV-M8 Mic Input Module connected to an A-16R rack-mount mixer, a very simple portable PA system that anyone can operate can be created.
Because the system uses Cat-5 cables to move audio (and, optionally, mix control), set-up is quick, and the wiring is unobtrusive in any environment. Use the A-16CS for simple, cost-effective mix control or a third-party RS232 control system for more advanced control interface options.
Click image to enlarge Sometimes the large, elaborate PA system in an auditorium is too much to handle. When the room has to double as a classroom, meeting room, etc., you just need a simple way to amplify a few mics or play back a CD.
This system shows an easy way to add a secondary sound reinforcement system that is easy to understand and operate.
Click image to enlarge Here's a simple PA system that can be used in the gym for a multitude of purposes, from sporting events and pep rallies to meetings, assemblies, and large classes. The A-16R makes the perfect mixer for these applications. Its simple user interface coupled with 16 preset memory locations make it adaptable to almost any sound reinforcement situation.
With remote controllability using a dedicated controller like the A-16CS or via RS-232 control systems, this system packs a lot of power into a small package.
The AN-16/i-M shown can be used for up to 16 mic/line inputs, or substitute the AV-M8 Mic Input Module for an 8- channel variation.
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 remote mixing system can come from a combination of mic- and line-level analog sources or from an A-Net compatible console card. Choices for analog input modules include the AN-16/i, AN-16/i-M, and AV-M8; 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.
An A-16R Rack-Mount Mixer is used to mix the inputs. With left and right analog outputs, the A-16R can be connected directly to existing DSP modules, amps, and powered speakers.
Mix control can be provided to users either with Aviom's A-16CS Control Surface or select third-party control systems. The A-16CS is connected to the A-16R by a Cat-5e cable (up to 200ft/60m) and provides simple control of channel volumes and presets.
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.
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.
Aviom Personal Mixers can be used with headphones, in-ears, or wedges, depending on a performer's personal preference. Before you select a Personal Mixer, consider what you'll be using to listen to the mix.
HEADPHONES & WIRED EARS
Both the A-16II and the A-16R include 1/4" headphone jacks which may be used for either headphones (1) or wired earphones (2). Because of the stand-mountable form factor, most users choose the A-16II for use with headphones or wired in-ears.
WIRELESS EARS & WEDGES
The A-16II output may be used as a line
out, connected to a wireless transmitter (3), amp, or powered speakers (4). To preserve
stereo operation, it's important to use a Y-cord to split left and right channels.
However, most wireless in-ear and wedge users choose the A-16R, which has left/right balanced line-level outputs (XLR and TRS jacks). This allows the A-16R and all the audio connections to be kept in a single rack with the transmitters and amps, while the A-16CS Control Surface is used by the performer for controlling the A-16R remotely. With separate left and right outputs, the A-16R does not require a Y cable or splitter.
There are several methods for controlling the A-16R Rack-Mount Mixer. The wired A-16CS Control Surface, which has the same intuitive interface as the A-16II, provides control over channel volume and pan, mix presets, master volume and tone, as well as channel grouping, soloing, and muting. A single Cat-5e cable (up to 200ft/60m) connects the A-16CS to the A-Control port on the rear panel of the A-16R.
In addition, the A-16R can be controlled remotely by select third-party RS232 control systems. Refer to the Partners section for more information.
Finally, the A-16R can be controlled via MIDI, using almost any MIDI controller. Details on MIDI commands can be found in the A-16R User Guide.
The ASI A-Net Systems Interface can be used to connect select Pro16 Series devices to a Pro64 Series network, further enhancing the output options for a system or installation.
The ASI provides a link between Pro64 Series networking products and Pro16 Series output devices, such as the AV-P2 and AN-16/o Output Modules, and the A-16II and A- 16R Personal Mixers. The ASI features two Pro64 network ports and four Pro16 outputs, separated into 16-channel blocks and transmitted out the corresponding Pro16 ports.
The ASI is a plug-and-play module, requiring no configuration beyond selecting a Pro64 network port for Manual Mode systems. The number of available channels and Pro16 ports is determined by the sample rate of the Pro64 network (64 channels and four ports at 44.1/48kH±, 32 channels and two ports at 96kHz±, and 16 channels and one port at 192kHz±). Stereo link settings from the Pro64 network are passed to the Pro16 outputs.
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
- Networked Audio in Festival Production
Pro16 digital snake and monitor mixing products can help streamline and simplify production in a festival environment.
- 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.
- 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 setup.
Technical Resources
- A-16R Personal Mixer MIDI Sys-Ex Spec
The MIDI system exclusive (sys-ex) specification for the A-16R.
- 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.
- Yamaha Console Configuration Info
This document covers signal routing to the Y1 card from the Yamaha user interface.
