NuPrime Omnia WR-1 User manual

Omnia WR-1 is a versatile multi-zone WiFi and
Bluetooth aptX HD audio streamer capable of
streaming music from online services, local storage,
and other connected digital and analog sources.
Omnia WR-1
USER’S MANUAL

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Table of Contents
FCC Notice - Declaration of Conformity Information............................................................................... 2
EU Declaration of Conformity ................................................................................................................ 3
SAFETY INSTRUCTIONS ....................................................................................................................... 4
Introduction.......................................................................................................................................... 7
Features ............................................................................................................................................... 7
Front & Back Panels .............................................................................................................................. 8
Accessories........................................................................................................................................... 9
Remote Control & Corresponding IR Codes ............................................................................................ 9
NuPrime EQ Settings .......................................................................................................................... 10
Getting Started ....................................................................................................................................11
Overview..........................................................................................................................................11
Setting up the Omnia WR-1 ............................................................................................................. 12
Configuring the Omnia WR-1 ........................................................................................................... 12
App Overview...................................................................................................................................15
Playing Music from your Phone or Local Shares ................................................................................ 16
Playing Music from Online Streaming Services ..................................................................................17
Controlling Multiple Omnia Receivers and Re-Streaming .................................................................. 18
NuPrime’s Limited Warranty and Limitation of Liabilities ..................................................................... 20

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FCC Notice - Declaration of Conformity Information
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment uses and can radiate radio frequency energy and,
if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be determined by turning the
equipment o and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
•Consult the dealer or an experienced radio/TV technician for help.
WARNING: Only peripherals complying with the FCC class B limits may be attached to this equipment.
Changes or modifications made to this equipment, not expressly approved by us or parties authorized by
us could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC
Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received, including interference that may
cause undesired operation.

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EU Declaration of Conformity
Hereby, NuPrime Audio, Inc. declares that this device is in compliance with the essential
requirements and other relevant provisions of Directive 2004/108/EC.
The manufacturer of this product is NuPrime Audio, Inc., 1712 Pioneer Ave. Ste 1817, Cheyenne, Wyoming
82001, USA.
The Authorized Representative for EMC and product safety is NuPrime Audio, Inc., 1712 Pioneer Ave. Ste
1817, Cheyenne, Wyoming 82001, USA.
For any service or guarantee matters please refer to the addresses given in separate service or guarantee
documents.
For Customers in Europe
Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and
other European countries with separate collection systems)
This symbol on the product or on its packaging indicates that this product shall not be
treated as household waste. Instead it shall be handed over to the applicable collection
point for the recycling of electrical and electronic equipment. By ensuring this product is
disposed of correctly, you will help prevent potential negative consequences for the
environment and human health, which could otherwise be caused by inappropriate waste
handling of this product. The recycling of materials will help to conserve natural resources.
For more detailed information about recycling of this product, please contact your local Civic Office, your
household waste disposal service or the shop where you purchased the product.

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SAFETY INSTRUCTIONS
There are two categories of Safety Instructions included in this manual:
•Product Warnings, (i.e., what must never be done to assure avoiding those hazards that
•could cause bodily injury or property damage); and
•User Directions (i.e., what must always be done to assure the safe use of your device).
The Safety Instructions contained in this manual have been categorized in accordance with the seriousness
of the potential hazards through the use of Signal Words. Those Signal Words, and their intended
meanings, are as follows:
DANGER: Indicates that a failure to observe the Safety Instructions could result in death or catastrophic
bodily injury.
WARNING: Indicates that a failure to observe the Safety Instructions could result in serious bodily injury.
CAUTION: Indicates that a failure to observe the Safety Instructions could result in minor bodily injury or
property damage.
NOTE: Designates important information that relates to activities and/or conditions that might result in
loss of data and/or damage to your device.
Safe Use and Operation of Your Device
This equipment emits stray RF energy and will interfere with the reception of signals by airborne electronic
navigational devices or medical devices. Do not operate this equipment near any sensitive medical devices.
WARNING: Use only grounded AC power cords.
Always immediately disconnect the power to the equipment in the event the device emits an unusual
odor or sound or generates smoke.

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WARNING: Never attempt to disassemble, repair or make any modi cation to your device. Disassembly,
modi cation or any attempt at repair could cause bodily injury or property damage, as well as damage to
the device itself.
WARNING: Your device is not a toy. Never allow children to play with your device. Misuse, rough or
improper handling of your device by children could result in serious bodily injury for any of the enumerated
safety warnings in this manual. In addition, always keep all accessories and components out of the reach of
small children as small parts might present a choking hazard. Seek immediate medical attention if choking
occurs or if any small part has been swallowed.
CAUTION: Never raise the sound volume level too high when using your device with earphones. An
excessive sound volume level could cause damage to your hearing.
WARNING: To reduce the risk of re or electric shock, do not expose the unit to moisture or water.
Do not allow foreign objects to get into the enclosure. If the unit is exposed to moisture, or a foreign object
gets into the enclosure, immediately disconnect the power cord from the wall. Take the unit to a qualified
service person for inspection and necessary repairs.
Read all the instructions before connecting or operating the component.
Keep this manual so you can refer to these safety instructions.
Heed all warnings and safety information in these instructions and on the product itself. Follow all
operating instructions.
Do not use this unit near water.
You must allow a minimum 10 cm or 4 inches of unobstructed clearance around the unit.
Do not place the unit on a bed, sofa, rug, or similar surface that could block the ventilation openings. If the
unit is placed in a bookcase or cabinet, there must be ventilation of the cabinet to allow proper cooling.
Keep the component away from radiators, heat registers, stoves, or any other appliance that produces
heat.
The unit must be connected to a power supply only of the type and voltage speci ed on the rear panel.
Connect the component to the power outlet only with the supplied power supply cable or an exact
equivalent. Do not modify the supplied cable.

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Do not route the power cord where it will be crushed, pinched, bent, exposed to heat, or damaged in any
way. Pay particular attention to the power cord at the plug and where the cord exits the back of the unit.
The power cord should be unplugged from the wall outlet during a lightning storm or if the unit is to be left
unused for a long period of time.
Immediately stop using the component and have it inspected and/or serviced by a quali ed service agency
if:
•The power supply cord or plug has been damaged.
•Objects have fallen or liquid has been spilled into the unit.
•The unit has been exposed to rain.
•The unit shows signs of improper operation.
•The unit has been dropped or damaged in any way

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Introduction
Omnia WR-1 is a versatile multi-zone WiFi and Bluetooth aptX HD audio streamer capable of streaming
music from online services (Qobuz, Spotify, Tidal, TuneIn, iHeartRadio, Napster, QQ Music and others),
local USB pen drive, network storage (DLNA NAS), and other connected digital and analog sources. The
free iOS and Android Apps allow you to easily control your smart music system, select your source music
and group destination speakers (including receiving streamers).
Features
•Input: Optical (up to 24bit/192kHz), Analog
•Output: Coaxial (16bit/44.1kHz)*, Analog
•USB Pen Drive (up to 32GB of music files)
•Ethernet RJ45
•Wi-Fi 2.4G
•Support multi-room streaming up to 8 zones
•Support AirPlay, DLNA, UPnP, Spotify Connect and Qplay
•Audio file decoding up to 24bit/192KHz
•Streaming from iOS/Android based smart devices, DLNA server and Windows PC (by iTunes)
•Streaming services: Spotify, Qobuz, Tidal, iHeartRadio, TuneIn, QQ music and others
•Online firmware maintenance and update
•NuPrime proprietary EQ settings
•OLED display for music information
•Power: 5V DC
•Weight: 0.25Kg
•Dimensions: 4.1” L x 5.7” W x 1.4” H
*Wireless re-streaming and coaxial output are limited to 16bit/44.1KHz to ensure multi-room streaming
performance requirement.
*Use “WPA” for the WiFi encryption method, Omnia WR-1 will not work with “WPA2”.

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Front & Back Panels
Refer to User Guide section for information regarding the I/O ports.

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Accessories
•5V-2A power adapter includes Euro and US connector
•1m USB Cable with mesh shielding
•1m RCA TO RCA Cable
•1m 3.5 TO RCA Cable
•Remote-Control
•Antenna 3dBi In 2.4GHz X
Remote Control & Corresponding IR Codes

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NuPrime EQ Settings
NuPrime proprietary EQ settings allow the users to customize their listening experience according to
music preferences and audio equipment matching. Loudness 1,2 & 3 settings came from the R&D effort of
the AMG series. Despite its name, Loudness settings create a presence of warmth and impact for the
listener instead of louder sound.
Repeatedly pressing the Loudness button will cycle through the following EQ settings:
Flat, Loudness 1, Loudness 2, Loudness 3, Rock, Jazz, Pop, Classic
Loudness1 Loudness2 Loudness3

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Getting Started
Overview
The diagram below illustrates a typical setup whereby the Omnia WR-1 would be used.
It is not necessary to use the exact components illustrated in the diagram. The Server could be a dedicated
DLNA compatible music server audio equipment (e.g. Omnia S-1) or a PC/Laptop running DLNA server
software. You could also connect the Omnia WR-1 to the router using an Ethernet cable and its audio
output to an active speaker.
For best performance, we recommend that all audio components, including DLNA Server, connect to the
NuPrime Omnia SW-8 network switch.

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Setting up the Omnia WR-1
Download and install the Omnia Receiver App to your iOS device from the App Store or your Android device
from the Google Play Store.
Before using the Omnia Receiver App, make sure that the Omnia WR-1 has been properly connected
according to the instructions below.
•Plug in the micro USB cable to the Omnia WR-1 power input and the other end of the cable either
to a NuPrime USB Extension Port (available on devices such as the IDA-8 and DAC-9) or a 5V USB
power source.
•If not using the NuPrime USB Extension Port, connect the desired audio output (Digital Coax or
Analog) to amplifier or active speaker.
•For wired network connection, connect the LAN cable from your router to the RJ45 Ethernet port
on the Omnia-WR-1
•Turn on the power of the Omnia WR-1
Configuring the Omnia WR-1
When you first launch the Omnia Receiver App, it will automatically search for the Omnia WR-1. If it does
not detect any compatible devices, the App will show the following screen:

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Click on Add Device and follow the on-screen instructions to setup the Omnia WR-1 on your network.

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Click on Settings which will
bring you to your mobile
device WiFi settings. Select
the WiFi network starting
with Omnia Receiver_XXXX
Select the WiFi network for
the Omnia Receiver to join
and key in the WiFi Password
Wait for a few seconds while
the Omnia Receiver connects
to the selected WiFi network
Once connected, click Next
and you will be prompted to
select or customize the device
name

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App Overview
The Omnia Receiver App basic operations are contained in 3 screens which can be navigated by swiping left
or right.
The easy-to-use Omnia Receiver App turns your smart phone into a remote to control music playback on
all the Omnia receivers in your home.
The first screen is where you select your music source and access the settings for the App.
The middle screen is the Now Playing screen that shows you what is currently playing and allows you to
control your playlist.
The third screen is the Device List screen which list the connected devices and you can access the settings
for the devices here.

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Playing Music from your Phone or Local Shares
In the music sources screen, the upper section is where you can access music on your mobile device or
local network (DLNA servers). Tap on My Music to see your music libraries.
My Music is divided into 3 sections, the top section contains the Music Libraries, the middle section the
Playlists and the bottom section Recently Played music. Tap on one of the available Music Library to
browse and play music from that library. WR-1 connected USB thumb drive and network DLNA servers
will appear as Home Music Share libraries. You can also add any song to your Favorites or Playlist from
the song list.

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Playing Music from Online Streaming Services
In the music sources screen, the lower section shows the list of online music streaming services. Some of
these services requires the installation of their mobile app on your device. You will be prompted to install
the app if you’ve not done so when you tap on them.
Most of these services can be entirely controlled by the Omnia Receiver App. For Spotify, you will need to
have their app installed, and first use their app to play to the Omnia Receiver. You can then control the
playlist from the Omnia Receiver App.

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Controlling Multiple Omnia Receivers and Re-Streaming
Each Omnia Receiver is independently controlled by the Omnia Receiver App and can be accessed from the
Device List.
You can assign different names to each receiver, choose what songs each of them is playing, or even
group them to play the same music. To group devices, press and hold a device icon and drag towards
another device or existing group.

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Select a group or single device for playing music
Group’s Device Master and Re-Streaming
When multiple devices are grouped, the first device in the group act as the master for music source. Re-
streaming happens when the master device receives music from Bluetooth, analog or optical input and
streams to all other receivers within the group.
Please refer to https://nuprimeaudio.com/faq/ for further information and the Omnia WR-1 product
page for the latest manual update.