ANI44 - Network card Audac - Free user manual and instructions

Product Type	Network Audio Card
Model	ANI44
Brand	Audac
Audio Channels	4 (4 inputs / 4 outputs)
Network Interface	Ethernet 10/100/1000 Mbps
Audio Inputs	4 x Balanced XLR
Audio Outputs	4 x Balanced XLR
Power Supply	PoE (IEEE 802.3af) or 48 V DC
Dimensions (W x D x H)	48.3 x 10.5 x 4.5 cm
Weight	1.5 kg
Supported Audio Formats	PCM up to 24-bit / 96 kHz
Control Interface	Web-based GUI
LED Indicators	Power, Link, Signal Presence
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Housing Material	Metal chassis
Compliance	CE, RoHS
Maintenance	Clean with dry, soft cloth; avoid liquids
Safety	Use only supplied power adapter; keep away from moisture
Spare Parts & Repairability	No user-serviceable parts inside; contact qualified service

Frequently Asked Questions - ANI44 Audac

How do I install the Audac ANI44 network card?

Connect the ANI44 to your network via Ethernet, provide power via PoE or the included adapter, and access the web interface at the default IP address. Refer to the user manual for detailed steps.

What audio formats does the ANI44 support?

The device supports PCM audio up to 24-bit resolution and 96 kHz sample rate.

Can I use the ANI44 with a standard switch?

Yes, it works with any standard Ethernet switch supporting PoE (if using PoE) or with a power injector.

How do I configure the IP address of the ANI44?

By default, the device uses DHCP. You can find its IP via the network router or use the Audac Discovery Tool. Alternatively, set a static IP through the web interface after initial connection.

What is the maximum cable length for audio inputs?

For balanced XLR connections, you can use cables up to 100 meters without significant signal degradation.

Does the ANI44 support daisy-chaining?

Yes, multiple ANI44 units can be daisy-chained via Ethernet for larger installations, using standard network protocols.

How do I update the firmware on the ANI44?

Firmware updates are performed via the web interface. Download the latest firmware from Audac's support site and upload it through the administration panel.

What should I do if the device is not detected on the network?

Check Ethernet cable connections, ensure PoE or power is active, verify DHCP server availability, and try a factory reset by holding the reset button for 10 seconds.

Is the ANI44 compatible with Dante audio networks?

Yes, the ANI44 is designed to work with Dante audio-over-IP networks, providing seamless integration with other Dante-enabled devices.

What are the LED indicators on the front panel?

The ANI44 has three LEDs: Power (green), Link (yellow), and Signal (blue). Power indicates the unit is on, Link shows network activity, and Signal lights when audio is detected.

USER MANUAL ANI44 Audac

The ANIxx are Dante audio network interfaces for use with WaveDynamics™ supporting amplifiers, supporting two (ANI22) or four (ANI44) networked audio channels. The installation of this optional interfaces allows these amplifiers to be integrated into any DANTE enabled AV network and flawlessly transfer digital audio with any compatible product on the market, ranging from music sources to microphone systems, mixers, and many more.

These interfaces come delivered as a complete installation kit, including all required accessories for installation into the WaveDynamics™ amplifier chassis.

INSTALLATION PRECAUTIONS

The installation of the ANI module may only be performed by qualified technicians.

Incorrect installation can lead to permanent damage or incorrect functioning of the equipment.

Packaging contents

• 1x ANIxx main interface board
• 1x ANIxx ethernet connection board

• 1x ANIxx ethernet connection cable
  – Required installation accessories:

• 2x Nylon snap-in spacer

• 1x M3 spacer
• 1x Spring washer
• 1x M3 nut
• 2x Cable tie

– USB memory drive (containing software and instructions)

Instructions

Mounting and connecting

Step 1:

ATTENTION

Make sure the amplifier is powered off and the power inlet is disconnected from the mains power before the enclosure is opened.

Step 2:

Open the amplifiers' enclosure by carefully removing the screws from the top panel of the device, and lifting it.

Technical line drawing of a server rack with multiple drive bays and ventilation fans (no text or labels)

Step 3:

3.1. Remove the latch from the Ethercon compatible connector on the connection board by putting a flat screwdriver underneath the clip and pulling back screwdriver and latch together. This will simplify the assembly of the ethernet connection board in the back of the unit.

Illustration of four different types of mechanical components with red arrows indicating assembly or transformation (no text or symbols present)

3.2. Remove the cover plate at the 'EXPANSION' hole on the back of the amplifier. The ethernet connection board of the ANIxx shall be installed on this position.

3.3. Insert the ethernet connection board from the inner side of the amplifier to the 'EXPANSION' hole, and fix it by inserting and tightening the two supplied screws. The latch removed from the connector in step 3.1 can now get inserted to the connector again by simply inserting and pushing it into the right position.

Technical line drawing of an internal electronic device with a fan and connector (no text or symbols)

REMARK

Detaching the upper input board (containing terminal block and RS-232 sockets) may facilitate the installation. Make sure it is well fastened again afterwards.

Step 4:

Once the Ethernet connection PCB is correctly installed, the supplied ethernet connection cable shall be plugged to the RJ45 connection socket in the inner side of the ethernet connection board.

Technical line drawing of an internal computer drive with fan, cooling unit, and ventilation slots (no text or labels)

Step 5:

Mount the ANIxx main interface board into the amplifier:

5.1. Remove the screw on the most left side of the front display board of the amplifier and replace it by the supplied M3 spacer.

Technical line drawing of a mechanical assembly with two views showing internal components and red arrows indicating directional indicators (no text or symbols present)

5.2. Insert both supplied nylon snap-in spaces into the appropriate holes in the ANIxx main interface board as indicated in the below image.

Isometric technical diagram of an electronic device with two red cylindrical components and mounting holes (no text or symbols)

5.3. Fix the ANIxx main interface board into the amplifier by simply clicking it onto the front display board using both snap-in spacers. Make sure the female pin-header on the main interface board is well positioned and matching the male counterpart on the front display board of the amplifier. Once positioned correctly, securing can be done by putting the supplied washer and nut and tightening it.

Technical line drawing of a mechanical assembly with internal components and red-labeled connectors (no text or symbols)

Step 6:

Connect the cable from the ethernet connection board to the RJ45 jack on the main interface board and position the cable as indicated in the below image. Correct positioning of the cable is important to avoid touching heating amplifier parts and to avoid obstruction of the internal air-flow of the device. The networking cable shall be fixed to the internal provided tabs using the supplied cable tie's.

Technical line drawing of a server rack with multiple panels and connectors, showing internal components and mounting points (no text or symbols)

Step 7:

Double check whether all internal wires are well connected and well positioned. After all connections are successfully made, the top cover of the amplifier can be re-fitted and fixed using the original screws.

Step 8:

To guarantee the correct functioning of the amplifier with the installed ANIxx Dante network audio interface, verify whether the current running software version fully supports this interfaces functions.

For SMA/SMQ amplifiers, software shall be version 1.17 or higher

The software version of your amplifier is shown on the front LCD display when powering on the amplifier. When it is not Dante ready, you can update your amplifier with supplied USB drive. Connect it at the front of your amplifier and update process will start automatically.

Result:

Your amplifier is now equipped with a Dante network audio interface, allowing new networked audio possibilities.

For more information about the functions, the connections or Dante in general, refer to the quick start guide or Dante controller user guide.

Additional information

Technical specifications

Number of inputs ANI22 2

ANI44 4

Number of outputs ANI22 2

ANI44 4

Communication Protocol Audinate DANTE

Sampling frequency 48 kHz

Sampling bit depth

Latency 2 \~ 5 ms

Connection Ethercon compatible RJ45 connector

Network specification Standard 100 Mbit or 1 Gbit network

Mounting Integration in amplifie

Power consumption 1.5 Watt

Weight 0.090 Kg

Compatible devices (implementation) ANI22 SMA Series WaveDynamics™ amplifiers

ANI44 SMQ Series WaveDynami

Protocol (DANTE) compatible devices https://www.audinate.com/products/dante-enabled

Notes

Notes

Notes