Attero Tech unDNEMO User manual

Attero Tech, LLC
1315 Directors Row, Suite 107, Ft Wayne, IN 46808
Phone [phone] • Fax [phone]
www.atterotech.com
614-00032
unDNEMO/unDNEMO-BT
User Manual
Date 04/10/2018
Revision 02_b
Network Monitor with
Bluetooth®

unDNEMO / unDNEMO/unDNEMO-BT
User Manual
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IMPORTANT SAFETY INSTRUCTIONS
The symbols below are internationally accepted symbols that warn of potential hazards with electrical products.
This symbol, wherever it appears, alerts you to the presence of un-insulated dangerous voltage inside the enclosure --
voltage that may be sufficient to constitute a risk of shock.
This symbol, wherever it appears, alerts you to important operating and maintenance instructions in the accompanying
literature. Please read the manual.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers)
that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider
than the other. A grounding type plug has two blades and third grounding prong. The wider blade or the third prong is
provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point
where they exit from the apparatus.
11. Only use attachments/accessories specified by Attero Tech
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
13. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
14. Unplug this apparatus during lightning storms or when unused for long periods of time.
15. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way,
such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
16. This apparatus shall be connected to a mains socket outlet with a protective earthing connection.
17. When permanently connected, on all-pole mains switch with a contact separation of at least 3mm in each pole shall be
incorporated in the electrical installation of the building.
18. If rack mounting, provide adequate ventilation. Equipment may be located above or below this apparatus but some
equipment (like large power amplifiers) may cause an unacceptable amount of hum of may generate too much heat and
degrade the performance of this apparatus,
19. This apparatus may be installed in a industry standard equipment rack. Use screws through all mounting holes to provide
the best support.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.

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LIMITED FIVE YEAR WARRANTY
The equipment is warranted for five years from date of purchase from Attero Tech, LLC against defects in materials or workmanship.
This warranty does not cover equipment which has been abused or damaged by careless handling or shipping. This warranty does
not apply to used or demonstrator equipment. Should any defect develop, Attero Tech, LLC will, at our option, repair or replace
any defective parts without charge for either parts or labor. If Attero Tech, LLC cannot correct the defect in the equipment, it will
be replaced at no charge with a similar new item. Attero Tech, LLC will pay for the cost of returning your equipment to you. This
warranty applies only to items returned to Attero Tech, LLC, shipping costs prepaid, within five years from the date of purchase.
This Limited Warranty is governed by the laws of the State of Indiana. It states the entire liability of Attero Tech, LLC and the entire
remedy of the purchaser for any breach of warranty as outlined above. NEITHER ATTERO TECH, LLC NOR ANYONE INVOLVED IN
THE PRODUCTION OR DELIVERY OF THE EQUIPMENT SHALL BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, CONSEQUENTIAL, OR
INCIDENTAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THIS EQUIPMENT EVEN IF ATTERO TECH, LLC HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL THE LIABILITY OF ATTERO TECH, LLC EXCEED THE PURCHASE
PRICE OF ANY DEFECTIVE EQUIPMENT.
This warranty gives you specific legal rights. You may have additional legal rights which vary from state to state.
Note: This equipment has been tested and found to comply with the limits for a Class A
digital device,
pursuant to Part 15 of the FCC Rules and EN55022. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio freq
uency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference,
in which case the user will be required to correct the interference at their own expense.
This symbol means the product must not be discarded as household waste, and should be delivered to an appropriate
collection facility for recycling. Proper disposal and recycling helps protect natural resources, human health and the
environment. For more information on disposal and recycling of this product, contact your local municipality, disposal
service, or the business where you bought this product.

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Contents
1 – Overview.......................................................................................................................................................................................................................................4
1.1 – What’s in the Box? ................................................................................................................................................................... 4
1.2 – Optional Extras ........................................................................................................................................................................ 4
1.3 – Product Features...................................................................................................................................................................... 5
2 – User Operation .......................................................................................................................................................................................................................... 7
2.1 – User Interface Description....................................................................................................................................................... 7
2.1.1 – Display Layout .................................................................................................................................................................7
2.1.2 – Keypad Layout .................................................................................................................................................................7
2.2 – Audio Modes............................................................................................................................................................................ 8
2.3 – Bluetooth® Connectivity (unDNEMO-BT only).......................................................................................................................... 9
2.3.1 – Pairing..............................................................................................................................................................................9
2.3.2 – Wireless Headphone / Headset Monitoring.....................................................................................................................9
2.3.3 – Wireless Audio Bridging ..................................................................................................................................................9
2.3.4 – Disable Bluetooth ............................................................................................................................................................ 9
2.4 – Net Mode ............................................................................................................................................................................... 10
Net Mode Table..........................................................................................................................................................................11
2.5 – USB Mode ............................................................................................................................................................................... 12
USB Mode Table .........................................................................................................................................................................12
2.6 – Aux Input Mode (unDEMO-BT only) ...................................................................................................................................... 13
2.7 – Line Input Mode (unDNEMO only) ........................................................................................................................................ 13
Aux Input Mode Table (unDNEMO-BT only)...............................................................................................................................13
Line Input Mode Table (unDNEMO only)....................................................................................................................................14
2.8 – All Input Mode ...................................................................................................................................................................... 14
All Input Mode Table .................................................................................................................................................................14
2.9 – Menu Mode Navigation.......................................................................................................................................................... 15
2.9.1 – Menu Mode: Brightness Control...................................................................................................................................16
2.9.2 – Menu Mode: Device Info ................................................................................................................................................16
2.9.3 – Menu Mode: Bluetooth® Headphone Setup (unDNEMO-BT Only)..................................................................................17
2.9.4 – Menu Mode: Bluetooth® Headset Setup (unDNEMO-BT Only) .......................................................................................17
2.9.5 – Menu Mode: Net TX Source ...........................................................................................................................................17
3 – System Setup ............................................................................................................................................................................................................................18
3.1 – Daisy Chain Deployment ....................................................................................................................................................... 18
3.2 – PoE Deployment.....................................................................................................................................................................19
3.3 – unIFY Control Panel Notes..................................................................................................................................................... 20
3.3.1 – Channel Configuration Section......................................................................................................................................20
3.3.2 – Device Configuration Section ........................................................................................................................................20
3.4 – Dante® Configuration Notes.................................................................................................................................................. 21
3.5 – Factory Reset .........................................................................................................................................................................21
4 – Mechanical Information.......................................................................................................................................................................................................22
4.1 – Mounting Information............................................................................................................................................................ 22
5 – ARCHITECTS & ENGINEERS SPECIFICATION...............................................................................................................................................................23
5.1 – unDNEMO............................................................................................................................................................................... 23
5.2 – unDNEMO-BT.......................................................................................................................................................................... 23
5.3 – Device Specifications ............................................................................................................................................................. 24

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1 – Overview
The unDNEMO and unDNEMO-BT are highly flexible Dante® network audio monitoring solutions that can be deployed in a wide
array of pro-AV applications. The unDNEMO and unDNEMO-BT are capable of monitoring one audio channel selected from up to
64 configured Dante® network audio channels that are available on the network from Dante®-enabled audio equipment from any
manufacturer. Audio selection is done with simple front panel controls. The unDNEMO and unDNEMO-BT utilize Attero Tech’s unIFY
Control Panel V3.1 or later software for simple setup and configuration.
In addition to the flexible Dante® audio monitoring functionality, the unDNEMO-BT is aimed at comprehensive audio monitoring
applications and supports the following features:
oUser selectable reception of one of up to 64 Dante®audio channels(mono) or 32 channels (stereo)
oInternal monitoring speaker
oInternal microphone with optional external mic input, allowing for talkback communications or for soft-conferencing
applications in conjunction with the USB audio interface
oBluetooth® headphone/headset connectivity with A2DP and HSP profiles (unDNEMO-BT only)
oBluetooth® to Dante® auxiliary input (unDNEMO-BT only)
oEasy access front panel headset (headphone and mic connections) on 3.5mm connectors
oVolume, channel, mic mute, speaker mute, and source select buttons
oEasy-to-read OLED display for presentation of channel names, volume settings and configuration
oFull duplex USB audio for PC audio content and soft-conferencing applications
oPoE powered from compliant 802.3af PoE network switch or mid-span injector or, use an external +24VDC supply
oDante® Daisy Chaining allows multiple unDNEMO/unDNEMO-BT devices, as well as other Attero Tech daisy chain enabled
devices, to be connected over a single home-run to an Ethernet switch
1.1 – What’s in the Box?
The unDNEMO-BT comes supplied with the following
o(1) unDNEMO or unDNEMO-BT device
o(1) USB Mini B to USB A 6ft cable
1.2 – Optional Extras
The following are available as options for the unDNEMO-BT and that may be ordered separately:
o24V DC Power Supply -P/N: 900-00175

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1.3 – Product Features
Figure 1 - Top Panel Features
1 Internal speaker
2 OLED Display
3 Backlit Keypad with Mute state indication
4 3.5mm T-S Headset Mic (Left) and 3.5mm Stereo Headphone TRS (Right)
5 Internal microphone
6 Internal Bluetooth® interface (unDNEMO-BT only)

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Figure 2 - Rear Panel Features
6 3.5m TRS Stereo Line Input
7 2x2 USB Audio interface on USB-mini B
8 Recessed Factory Reset switch
9 Daisy Chain Dante® Ethernet ports (Left port supports 802.3af PoE)
10 24V DC Power Input
*Note: The unDNEMO and unDNEMO-BT have a label on the base of the unit that shows the devices MAC address. This is important
for initial device identification as the last six digits make up part of the devices default network name that is shown when the device
is detected by Dante® Controller.

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2 – User Operation
Both the unDNEMO and unDNEMO-BT feature a number of different modes and capabilities. They support the following audio
modes:
•Net Mode
•USB Mode
•Aux Input Mode (unDNEMO-BT only)
•Line Input Mode (unDNEMO only)
•All Input Mode
*Note: The “Aux input mode” and “Line input mode” are essentially the same mode. The only difference is that the unDNEMO-BT
has the addition of the Bluetooth®as an input option.
All of these audio modes except the Net Mode can be enabled or disabled for the intended application using the unIFY Control
Panel software. For detailed software configuration instructions, consult with the integrated Help documentation included with the
software. unIFY Control Panel software can be downloaded from https://portal.atterotech.com/home/.
.
2.1 – User Interface Description
2.1.1 – Display Layout
Figure 3 - Display Layout
The unDNEMO and unDNEMO-BT features a high visibility OLED display for high visibility in varying ambient light conditions. The
display screens are organized into a title bar, main active content area and a status bar. The status bar always indicates the active
audio source mode and the current volume settings. To save power, the unDNEMO display will turn itself off after 5 minutes of
inactivity. Pressing any button will activate the display. The duration to timeout can also be adjusted in the unify Control Panel.
The keypad will flash at 1 second intervals to indicate the device is asleep but still powered on. This will not affect audio output.
2.1.2 – Keypad Layout
Figure 4 – Keypad Layout
The keypad controls consist of the following buttons:
•Output Mute
•Menu
•Mic Mute
•Channel/Nav Down
•Channel/Nav Up
•Source Select
•Volume Down
•Volume Up
The mute buttons always function to mute their respective audio functions. Additionally, the “Menu” button is always used to toggle
between “Menu” and “Audio” modes.
The remaining buttons are multi-function based on the active mode and will be further explained in the detailed descriptions of
each audio and menu mode.

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2.2 – Audio Modes
The user may cycle through the available audio modes by pressing the “Select” button to step through the available modes.
*Note: that for all diagrams that show Bluetooth audio source / sink connectivity, this functionality is specific to the unDNEMO-BT
and is omitted on the unDNEMO.
*The Aux Mode is replaced by a Line Input mode on the unDNEMO
Figure 5 - Audio Mode Screen Flow
All audio modes are accessed based on the order shown in * The Aux Mode is replaced by a Line Input mode on the unDNEMO
Figure 5. If any of the configurable modes are disabled, those modes will simply be skipped when selecting the next mode.
*Note: By default, only the Net Mode is enabled, pressing the “Select” button when only Net mode is enabled will result in the
message “Unsupported Function” to be shown briefly on the display.
In the audio modes, the volume “+” and volume “-” buttons always adjust the speaker and headphone volume. The volume range
is 1 to 10. Additionally, the speaker mute button always operates as an audio mute function for the internal speaker and any
attached headphones. The mute buttons indicate mute state by lighting their associated red LED when mute is.
When headphones are plugged into the unDNEMO-BT, the internal speaker is automatically disabled until they are removed.
*

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2.3 – Bluetooth® Connectivity (unDNEMO-BT only)
2.3.1– Pairing
The unDNEMO-BT can be paired with a Bluetooth® device for either wireless monitoring, or streaming audio from an enabled
device.
•Pairing Headphones/Headset monitor
o“Enable Menu Mode User Access” and “Enable Headphone/Headset support” MUST be selected in unIFY Control
Panel.
oPress “Menu” on the unDNEMO-BT, then “CH Up/Dwn” till Headset is selected. See Menu Mode Navigation section
for more details. “Scan” will be the automatically selected mode.
oPress “Select” to start scan. Make sure headphones/headset is in pairing mode. Once discovered,
headphone/headset device name will show on the unDNEMO-BT display.
oPress “Select to connect device.
•Pairing Bluetooth® audio equipped device
o“Enable Bluetooth Bridge” MUST be selected in unIFY Control Panel.
oGo do audio device Bluetooth® settings to start pairing. The unDNEMO is always in discoverable mode.
oComplete pairing per audio device settings.
Further information in the Bluetooth® menu options is available in the Menu Mode Navigation section 2.9.3 and 2.9.4.
2.3.2– Wireless Headphone / Headset Monitoring
The unDNEMO-BT supports high quality wireless audio monitoring utilizing the Bluetooth® A2DP profile which is a high fidelity but
higher latency one way audio connection to headphones, headsets and speakers.
The unDNEMO-BT also supports lower latency, full duplex connectivity to headsets that support the HSP profile. When a compatible
headset is connected, the Bluetooth® microphone is added to the microphone prioritization.
The following priority is applied to the internal, external and Bluetooth® microphone sources. The highest priority source will mute
the low priority mics when present.
1. External wired microphone (highest priority)
2. Bluetooth® Microphone
3. Internal Microphone
When a headphone or headset is paired and connected to the unDNEMO-BT, the local volume controls on the unDNEMO-BT operate
the volume to the headphone/headset. However, the speaker mute button only mutes and unmutes the local speaker. This allows
normal operation of the unDNEMO-BT locally when the headphone/headset is located remotely allowing local monitoring.
Details of the connection management for the Bluetooth® setup can be found in the menu navigation section.
2.3.3 – Wireless Audio Bridging
In addition to wireless monitoring, the unDNEMO-BT allows users to stream their Bluetooth® audio equipped device to the
unDNEMO-BT for local monitoring or remote bridging to the Dante® network.
*Note: The Bluetooth® streaming functionality is not supported while also monitoring wirelessly with Bluetooth®. The user or
installer must select either the wireless monitoring or wireless streaming using the unIFY Control Panel software.
2.3.4 – Disable Bluetooth
Bluetooth can also be disabled by selecting “Disable Bluetooth” in the Bluetooth Setup section of unIFY Control Panel.