Shure ANI4OUT User manual

ANI4OUT

Audio Network Interface

Comprehensive guide for the ANI4OUT includes system diagrams, specifications, installation/hardware instructions, TPCI commands, and

more.

Version: 3.2 (2022-E)

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Table of Contents
ANI4OUT   Audio Network Interface 3
Overview 3
General Description 3
Model Variations 3
Hardware and Installation 3
Hardware 3
Power Over Ethernet (PoE) 5
Installation and Rack Mounting 5
Reset 8
Signal Flow and Connections 8
Connections and Signal Flow 8
Setting up the Audio Network 9
Summing 11
Encryption 11
Software Installation, Management, and Security 11
Software Installation and Device Discovery 11
Accessing the Web Application 12
Accessing the Web Application without the Discovery App1
2
Firmware Updates 12
Parametric Equalizer 13
Custom Presets 15
Event Log 15
Levels and Metering 16
Adjusting Input levels 16
Adjusting Output Levels 16
Pre- and Post-Fader Metering 16
Using Command Strings 16
Networking and Dante 17
Digital Audio Networking 17
Switch and Cable Recommendations for Dante Network
ing 17
Compatibility with Dante Domain Manager 17
QoS (Quality of Service) Settings 18
Dante Transmit Flows 18
Packet Bridge 19
Important Product Information 19
Information to the user 19
Specifications 20
IP Ports and Protocols 22
Accessories 23
Furnished Accessories 23
Optional Accessories and Replacement Parts 23

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ANI4OUT

Audio Network Interface

Overview

General Description

The Shure Audio Network Interface converts 4 channels of Dante digital audio into discrete analog signals. Connect to a pro

cessing device with analog connections (audio processors, video codecs, and loudspeaker systems, for example) to fully inte

grate networked audio and analog equipment in a single system. Available in XLR and block connector versions, each box us

es a single network cable to receive audio and power through Power over Ethernet (PoE).

Model Variations

ANI4OUT-XLR: Four XLR outputs (balanced audio)

ANI4OUT-BLOCK: Four 3-pin block connector outputs (balanced audio)

Hardware and Installation

Hardware

Block Connector Model

™

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Front Panel

XLR Model

Rear Panel

①Output Level Indicators (Signal/Clip)

Tri-color LEDs indicate the audio signal level for each channel. Adjust levels in the web application to avoid clipping.

LED State Audio Signal Level

Off less than -60 dBFS

Green -59 dBFS to -24 dBFS

Yellow -23 dBFS to -1 dBFS

Red 0 dBFS or more

②Audio Outputs

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•

Analog balanced audio outputs connect to an analog device. Set the output level in the web application to match the input sen

sitivity of the analog device.

XLR pin assignments:

1Shield

Block connector pin assignments: See front panel labels

③Chassis Ground Screw

Provides an optional connection for microphone shield wire to chassis ground

Note: only applies to block connector version

④LED Indicators

Power: Power over Ethernet (PoE) present

Note: Note: Use a PoE injector if your network switch does not supply PoE.

Network: Network connection active

Network Audio: Dante audio present on the network

Note: Error details are available in the event log in the web application.

Encryption: Not currently supported

LED Status Activity

Off No active signal

Green Device is operating successfully

Red Error has occurred. See event log for details.

⑤Dante Network Port

Connects to a network switch to receive Dante audio, Power over Ethernet (PoE), and data from the control software.

⑥Reset Button

Resets the device settings back to the factory default

Power Over Ethernet (PoE)

This device requires PoE to operate. It is compatible with both Class 0 and Class 3 PoE sources.

Power over Ethernet is delivered in one of the following ways:

A network switch that provides PoE

A PoE injector device

Installation and Rack Mounting

Two mounting solutions are available for installing the Audio Network Interface:

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CRT1 19" Rack Tray (optional accessory): Supports up to 3 devices; mountable in a rack or under a table

Single-unit Mounting Tray (included accessory): Supports a single device for mounting under a table

Securing the Devices

Use the included screws from the mounting hardware kit to secure the Audio Network Interfaces. Audio Network Interfaces can

be mounted to face either direction. Insert the screws from the bottom in the appropriate holes, according to the following dia

grams:

Align the holes as shown for securing a single device in the single-unit mounting tray

Align the holes as shown for securing up to 3 devices in the 19" rack tray.

Rack Ear Configuration

A combination of up to 3 Audio Network Interfaces can be mounted in a single 19-inch rack space. The adjustable rack ears

support mounting in a standard equipment rack or underneath a table.

Standard 19" Rack Mount

Align the ears with the mounting holes pointed forward.

Install the 3 screws that hold the ear to the tray as shown.

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Under-Table Mounting

Align the ears with the mounting holes pointed upward.

Install the 3 screws that hold the ear to the tray as shown.

Installing Underneath a Table

Hold the tray in the desired location under a table.

Use a pencil to mark the location of the mounting holes on the table.

Drill 4 holes for the screws. The diameter of the holes in the tray are 7.1 mm.

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Install the components into the tray.

Install with 4 screws to secure the tray underneath the table.

Reset

The reset button is located inside a small hole in the rear panel. Use a paperclip or other small tool to press the button.

There are two hardware reset functions:

Network reset (press button for 4-8 seconds)

Resets all Shure control and audio network IP settings to factory defaults

Full factory reset (press button for longer than 8 seconds)

Restores all network and Designer settings to the factory defaults.

Software Reset Options

To simply revert settings without a complete hardware reset, use one of the following options:

Reboot Device:Power-cycles the device as if it were unplugged from the network. All settings are retained when the device is

rebooted.

Default Settings: To revert audio settings back to the factory configuration (excluding Device Name, IP Settings, and Pass

words), select Load Preset and choose the default settings preset.

Signal Flow and Connections

Connections and Signal Flow

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Input: Dante Digital Audio

A single network cable delivers 4 channels of audio and Power over Ethernet (PoE). Use Dante Controller to route audio chan

nels from the network to the network interface.

Output: Analog (4 XLR or Block Connectors)

Each output sends a discrete audio channel to connect to an analog device.

Setting up the Audio Network

Shure networked conferencing systems are comprised of Microflex Advance microphones and network interfaces, which oper

ate entirely on a Dante network. Additional hardware, including network switches, computers, loudspeakers, and audio proces

sors are described in the hardware component index.

Shure components shown in this diagram:

Microflex Advance Microphones

The MXA910 and MXA310 are equipped with Dante outputs, and connect directly to a network switch.

Audio Network Interfaces

The interfaces are used to connect analog devices such as loudspeakers and analog microphones to the network.

ANI4IN: Converts 4 analog signals (separate XLR and block connector models available) into Dante digital audio signals.

ANI4OUT: Converts 4 channels of Dante audio from the network into analog signals.

This diagram shows the entire signal path through a networked conference system. Signals from the near end and far

end are exchanged through an audio processor connected to a phone system, or through a computer connected to

the internet. Analog microphones connect to the network through the Shure ANI4IN, while loudspeakers connect

through the Shure ANI4OUT.

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This diagram shows Microflex Advance components in context, with two rooms communicating through video codecs.

Controlling Hardware and Audio Over the Network

Audio and hardware settings are managed through a computer connected to the same network.

Shure Hardware and Audio

Each Microflex Advance component has a web application which provides mixing and configuration tools to optimize sound

quality.

Expanded Control for Analog Devices

Analog devices that are connected to the network through a Shure network interface (ANI4IN/ANI4OUT) benefit from additional

remote control: Volume levels, equalization, and signal routing are managed through the web application. For example, adjust

ing loudspeaker volume or muting a wired microphone, which would normally be done from the hardware, can now be con

trolled remotely over the network.

Dante Signal Routing

You can manage signal routing with Dante Controller or Shure Designer software.

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