ICON Pro Audio Mobile-U Mini Live User manual

User manual
1 Mic-In / 1 Instrument-In, 2 Out professional recording USB interface with
smart phone connectivity for live streaming application

Important Safety Instructions
1. Read this manual thoroughly before using this unit.
2. Keep this manual for future reference.
3. Take notice of and comply with all warnings included in the user's manual or indicated on the
appliance.
4. Follow all instructions included in this manual.
5. Do not expose this unit to rain or moisture. Avoid having water or other liquids spilled on this
unit.
6. When cleaning the cabinet or other parts of this appliance, use only a dry or slightly damp soft
cloth.
7. Do not block any ventilation openings or interfere with the proper ventilation of this unit. Install
in accordance with the manufacturer's instructions.
8. Do not use or store near any heat sources such as radiators, heat registers, stoves, or other heat-
producing appliances.
9. Do not interfere with 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 a third
grounding prong. These are designated for your safety. If the provided plug does not fit into your
outlet, consult an electrician.
10. Protect the power cord from being walked on or otherwise damaged by items placed on or
against them. Particular attention should be given to the plugs, receptacles, and the point where
the cord exits the appliance.
11. To avoid the risk of electrical shock, do not touch any exposed wiring while the unit is in
operation.
12. Only use attachments/accessories specified by the manufacturer.
13. Unplug this unit and all connected electrical equipment during lightning storms or when left
unused a long period of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the appliance has
been damaged in any way or fails to operate normally.
WARNING: To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture

Introduction...............................................................................................4
What’s in the package? ............................................................................4
Register your ICON ProAudio product to your personal account ...........5
Features ...................................................................................................6
Front Panel ..............................................................................................7
Rear Panel................................................................................................8
Top Panel..................................................................................................9
Windows driver installation.....................................................................10
Mac driver installation.............................................................................13
ProDriver4 ..............................................................................................15
Mixer control panel(Mac)........................................................................16
Mixer control panel(Windows) ................................................................17
Settings (Sample rate and latency settings)...........................................20
ProDriver4 hosting rack..........................................................................24
Hardware Connections...........................................................................25
Different types of microphone connection method diagram ...................26
Specications .........................................................................................27
Services..................................................................................................28
Contents

4
Introduction
What’s in the package?
●MobileU Mini Live USB Recording Interface
●Quick Start Guide x 1
●DAW software – Reaper & KiloHearts
●USB 2.0 cable x 1
Thank you for purchasing the ICON ProAudio MobileU Mini Live digital audio
Interface. We sincerely trust this product will provide years of satisfactory service,
but if anything is not to your complete satisfaction, we will endeavor to make things
right.
In these pages, you'll nd a detailed description of the features of the MobileU Mini
Live digital audio interface, as well as a guided tour through its front and rear panels,
step-by-step instructions for their setup and use, and full specications.
Please register the product on our website at the below link
www. iconproaudio.com/registration:
Please follow the step by step procedures. Start by inputing the device’s serial
number as well as your personal information, etc. By registering your product online,
you will be entitled to service and after-sales support at our Help Center by visiting
our website at www.iconproaudio.com. Also, all the registered products under your
account will be listed on your personal product page where you will nd updated
information such as rmware/driver upgrades, software bundles, user manual
downloads, etc. for your device.
As with most electronic devices, we strongly recommend you retain the original
packaging. In the unlikely event the product must be returned for servicing, the
original packaging (or reasonable equivalent) is required.
With proper care and adequate air circulation, your MobileU Mini Live digital audio
interface will operate without any trouble for many years. We recommend that you
record your serial number in the space provided below for future reference.

5
Register your ICON ProAudio product to your
personal account
1. Check serial number of your device
Please go to http:// iconproaudio.com/registration or scan the QR code
below.

Input your device’s serial number and the other information on the screen. Click
“Submit”.

A message will pop up showing your device information such as model name
and it serial number - Click “Register this device to my account” or if you see
any other message, please contact our after-sales service team

2. Log in to your personal account page for existing user or
sign up for new user
Existing user: Please log into your personal user page by inputing your
user name and password.

New user: Please click “Sign Up” and ll in all the information.

3. Download all useful materials
All your registered devices under your account will show on the page. Each
product will be listed along with all its available les such as drivers, rmware,
user manual in different languages and bundled software etc. for download.
Please make sure you have download the necessary les such as driver before
you begin device installation.

6
Features
●24-Bit 192KHz 1 mic-In/1 inst-In, 2-Out USB Recording Interface
●Professional & Hi-end grade DA/AD provides high dynamic range
DAC: Dynamic Range: 114dB
ADC: Dynamic Range: 114dB
●Supporting Mac/PC connectivity operating simultaneously with SmartDevice
●Live session possible with audio signal processing via ProDriver4 virtual plug-in rack
●2x2 analog I/O full duplex recording and playback
●Smart device digital (type C) and analog (TRRS) connection jacks are both equipped
●Compatible with iOS and Android Digital I/O jack (Type C) & Analog I/O jack (3.5mm
stereo TRRS) is equipped for direct connection with SmartPhone
●Mic/Instrument preamps with individual gain control and phantom power switch
●2 analog outputs on 1/4” TRS jacks or stereo output on 3.5mm phone connector.
●Smart phone input level control on the top panel
●Direct monitor button control on the top panel
●1 headphone output with assignable source and individual volume control
●Flexible channel routing via the ProDriver4 software control panel
●ICON ProAudio developed ultra low latency ProDriver4™driver is provided
●ICON ProAudio innovative and user friendly plug-in hosting rack software is built-in
with ProDriver4™
●iZotope Neutron plugin are incldued
●USB2.0 High Speed equipped and USB bus-powered
●Supports DirectSound, WDM and ASIO2.0
●Compatible with mac OS (Intel-Mac) 10.11 and later, iOS 9 or above, Andriod and
Windows 7, 8 & 10 (32-bit/64-bit)
●Full duplex, simultaneous record/playback
●+5VDC power supply connector is equipped for external power supply when using
with iOS
●Rugged aluminum construction
The ICON ProAudio MobileU Mini Live USB recording interface provides an audio
input and output module as well as analog & digital connectivity with any Smart
mobile device for live streaming applications. Main features include:

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Front Panel
1. 3-pin XLR (Balanced) – For condenser microphone with +48V
phantom power or dynamic microphone.
Please refer to P.25 for the connection method of different types of microphones
and instruments.
1/4” TS (Unbalanced) – For dynamic microphone
Please refer to P.25 for the connection method of different types of microphones.
2. 48V phantom power switch
Press to supply +48V phantom power to the associated XLR input. This phantom
power circuit is suitable for most condenser microphones.
3. Input gain level control (Microphone)
This potentiometer controls the input level of the analog microphone input.
4. Input gain level control (Guitar)
This potentiometer controls the input level of the instrument input.
5. Headphone level control
This potentiometer controls the output level of the headphone output.
6. Headphone output
This output jack accepts a standard 1/4″ stereo TRS headphone connector.
7. Mon (Monitor – Control smart phone & PC monitoring signal)
Switch between monitoring smart device with PC signal or only PC’s signal
8. LLB (Live Loopback)
Smart device audio output signal loopback to smart device’s input for live
session purposes.

8
Rear Panel
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5
2
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1. USB 2.0 connector
Connect it with the provided USB cable to your Mac/PC or your iOS device
camera kit’s USB connector. Your Mac/PC must have a USB2.0 connector in
order to run the full speed of MobileU Mini Live .
2. HI-Z input
This is a high impedance input for guitar/bass.
3. Line outputs L/R
These are unbalanced analog outputs on standard 1/4″ TS connectors at +6dBU
line level.
4. Stereo output L/R
This is an unbalanced analog output on a standard 3.5mm stereo connector.
(Note: Master level control will only adjust the output level of both the Line
output 1/2 and the 3.5mm stereo output.)
5. Smart Device I/O (Digital - Type C & Analog - 3.5mm TRRS)
These ports allow you to connect your smart device and your Mac/PC
simultaneously so you may process the audio signal wih your Mac/PC before
delivering signal to the smart device for live streaming application.
Digital - Type C jack for connecting directly to the digital jack of the smart
device
Analog - TRRS stereo jack for connecting directly to smart device’s audio I/O
6. Power supply connector
MobileU Mini Live is USB-bus powered. If your computer does not supply
sufcient power, connect an ICON 5VDC power supply adapter to this jack. Or
you may try to use your smart phone power adapter with the connect cable type
(Android). Normally it should work and provide enough power to the device.
(Note: You can get the power adapter from ICON distributors/dealers near you)
(Note: External power adapter is needed if the MobileU Mini Live is us as a
standalone unit without a Mac or PC)

9
1. Direct Monitor button
Press to monitor the input signal (i.e. microphone or instrument) through your
headphones. Pressing In will allow for Direct monitoring of signal mean signal
without computer processing.
2. Smart Phone Input Level Control
Adjust to control the audio input level to the smart phone.
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1
Top Panel

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Windows driver installation
Please follow the step-by-step procedures below to install your MobileU Mini Live
USB recording interface and its driver.
1. Turn on your computer
Note: Do not connect the MobileU Mini Live digital audio interface to your
computer yet.
2. Download the Windows driver from your “Personal User
Page at www.iconproaudio.com” (Please refer to Diagram 1.X
for instruction)
After you downloaded the driver le, please click it to start the installation
process.


3. Installation Wizard appears
Choose "Next" when you see the Welcome
Screen shown in Diagram 2.
4. License Agreement
Click “I Agree” to proceed.
Diagram 2
Diagram 3
MobileU Mini(Live)
181U23EJ70DT
Diagram 1

11
MobileU Mini Device Drivers
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Icon_MobileU Mini_2.9.86.50.exe
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5. Select components for installation
Check mark the components that you would
like to install. We strongly recommend that
you select all components.
6. Preparing installation les
Once the installation process has started,
the process may take some time depending
on your computer performance. Please be
patient and wait for the process to nish.
7. Click “Install” to proceed.
Note: The same message will appear three
times as there are three different driver
installations.
Diagram 4
Diagram 5
Diagram 6
Diagram 7
Diagram 8

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8. Setup completed
A window as shown in Diagram 9 should
appear. Choose "Finish”.

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9. Launch the software
control panel
You may click the ICON ProAudio
logo on the system tray to launch
the software control panel (Page 17).
10. Connect your MobileU
Mini Live digital audio
interface
Now connect the MobileU Mini
Live digital audio interface to
your computer's USB port.
1
13
USB
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F1 F2 F3 F4
F5
F6
F7 F8 F9 F10 F11 F12
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Lns
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Mac
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MobileU Mini
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MobileU Mini
Diagram 9
Diagram 11
Diagram 10

13
Mac driver installation
MobileU Mini Live is a class compliant device. Thus there is no driver installation
needed for Mac. Also, it fully supports iOS devices by connecting the unit to a
camera kit.
Please follow the step-by-step procedures below to install your MobileU Mini Live
USB recording interface.
1. Turn on your Mac
(Note: Do not connect the MobileU Mini Live digital audio interface to your Mac
yet.)
2. Class compliant device
MobileU Mini Live is class compliant on macOS, so no driver installation is
needed.
3. Copy the software control panel shortcut logo to your
desktop
Download the "Mac driver" folder from your "personal user page". Copy the
“ProDriver4” software panel shortcut logo and paste it to your desktop.
4. Launch the software control
panel
Click the MobileU Mini Live ’s
software control panel shortcut logo
you have just copied to your desktop
to launch the software control panel.
Mac
4
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MobileU Mini
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Diagram 12
Diagram 13

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5. Connect your MobileU Mini
Live digital audio interface
Now connect the MobileU Mini Live
digital audio interface to your Mac's
USB port.
Note: MobileU Mini Live audio interface
only support USB2.0. Your Mac must
have a USB2.0 port.
MobileU Mini (Core Audio) MobileU Mini: Output
MobileU Mini (Core Audio)
MobileU Mini (Bit Accurate)
6. Audio MIDI setup
Open the “Audio MIDI setup”
window and conrm that the
MobileU Mini Live device has
been setup properly as shown in
diagram 15.
1
13
USB
Esc
F1 F2 F3 F4
F5
F6
F7 F8 F9 F10 F11 F12
Prtsc
sysrq
pause
Break
Lns
Del
Home
Pgup
PgDN
End
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Diagram 15
Diagram 14

15
1
13
USB
Esc
F1 F2 F3 F4
F5
F6
F7 F8 F9 F10 F11 F12
Prtsc
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pause
Break
Lns
Del
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End
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14 16
ProDriver4
Introducing ProDriver4, the leading edge in audio innovation for stage, studio and
streaming from Icon ProAudio. The ProDriver audio system supplys you with the
most reliable tools for almost any audio application, in the moment, right when you
need it. The heart of the system, is our driver, employing breakthrough technology
and zero latency monitoring. The user interface makes it easy to grab, route and
redirect audio from any source in your computer with our virtual signal router. Use
the ProDriver Plugin Host to connect your favorite VST, Audio Units and Direct X
plugins. Run ProDriver4 in standalone mode or with your favorite DAW. Save your
favorite plugin chains as presets and recall them during your session or live on stage
in real time.
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MobileU Mini
Diagram 16
Diagram 17

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1. HW In 1/2 level metering
Shows the hardware 1/2 input level. (HW In 1/2).
2. HW Out 1/2 level metering
Shows the hardware 1/2 output level.(HW Out 1/2).
3. Link switch
Switch to adjust both channels' levels simultaneously.
4. Mute switch
Switch to mute the corresponding channel.
5. “0dB” switch
Switch to instantly adjust the corresponding channel to “0dB” level.
6. Gain control fader
Slide to adjust the gain level for the corresponding channel.
7. Inputs & Outputs Matrix switches
Switch to turn On/Off the corresponding input channel route to the corresponding
output channel. Remember you may route any input(s) to any output(s).
Mixer control panel(Mac)
The mixers work like a matrix mixer. Activate and adjust the corresponding input or output
channel level. They are very useful and make your inputs and outputs very exible. You may
route any of your input(s) to any output(s).
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5
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7
2
1
3
8
9
4
MobileU Mini
Diagram 18

17
Mixer control panel(Windows)
There are two different audio drivers including “WDM” (Windows Driver Model) and “ASIO”
(Audio Stream Input and Output) within the ICON ProAudio audio interface driver. WDM
are widely used for daily software such as media player and ASIO is mainly being used for
most of the recording software such as LogicPro. The advantage of ASIO is that it has much
lower latency than WDM and this is very important when you are doing recording with load
of plugins. Actually, most of the daily software does not support ASIO driver and using WDM
only, in that case you just simply need to use the HW channel (Hardware channels). Below
please nd some explanations on the different terminology for each channel type.
1. HW IN (Hardware Channel IN)
This mean the hardware input channels including the microphones or internment
input channels
2. HW Out (Hardware Channel OUT)
This mean the hardware output channels including the headphone or line out output
channels
3. VC Out (Virtual Channel OUT)
This only exists on ASIO driver and it is a virtual channel that its output signal go to
ASIO VC IN
4. VC Out (Virtual Channel IN)
This only exists on ASIO driver and it is a virtual channel that its input signal is
coming from ASIO VC Out
5. LoopBack (LoopBack Channel)
ASIO internal loopback channel (e.g. ASIO VC Out signal go to ASIO VC IN)
1. MobileU Mini Live Hardware channels (HW In 1/2 & HW Out 1/2)
These are the hardware input and output channels on MobileU Mini Live .
2. MobileU Mini Live Virtual channels (VC In 1/2, 3/4 and 5/6), (VC
Out 1/2, 3/4 and 5/6)
These are the input and output virtual channels that related to the WDM.
For example: WDM Out 1/2 linked to VC In1/2
VC Out1/2 linked to WDM In1/2
3. MobileU Mini Live Loopback channels (LB 1/2, 3/4 and 5/6)
These are the ASIO loop-back channels.
On the mixer control panel, there are four different types of ASIO channels that you can
manipulate.

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19
910 11 12 13
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2 5 6
MobileU Mini
By activating different cross points, you may route the corresponding signal to your
desired channels.
1. HW Input 1/2 level metering
Showing the hardware 1/2 input level (HW In 1/2).
2. HW Output 1/2 level metering
Showing the hardware 1/2 output level (HW Out 1/2).
3. VC In 1/2 (Virtual) input level metering
Showing the WDM 1/2 output level (VC In 1/2).
4. VC In 3/4 (Virtual) input level metering
Showing the WDM 3/4 output level (VC In 3/4).
5. VC Out 1/2 (Virtual) output level metering
Showing the ASIO 1/2 VC output level (VC Out 1/2).
6. VC Out 3/4 (Virtual) output level metering
Showing the ASIO 3/4 VC output level (VC Out 3/4).
7. VSC In 1/2 (Virtual) input level metering
Showing the WDM 1/2 output level (VSC In 1/2).
Diagram 19

19
8. VSC Music In 1/2 (Virtual) input level metering
Showing the WDM 1/2 output level (VSC music In 1/2).
9. VSC Out 1/2 (Virtual) output level metering
Showing the ASIO 1/2 VC output level (VSC Out 1/2).
10. VSC Music Out 1/2 (Virtual) output level metering
Showing the ASIO 1/2 VC output level (VSC music Out 1/2).
11. Loopback 1/2
Showing the ASIO loop-back 1/2 channel’s level metering.
12. Loopback 3/4
Showing the ASIO loop-back 3/4 channel’s level metering.
13. Loopback 5/6
Showing the ASIO loop-back 5/6 channel’s level metering.
14. Link switch
Switch to adjust both channels level simultaneously.
15. Mute switch
Switch to mute the corresponding channel.
16. “0dB” switch
Switch to instantly adjust the corresponding channel to “0dB” level.
17. Gain control fader
Slide to adjust the gain level for the corresponding channel.
18. Inputs & Outputs Matrix switches
Switch to turn On/Off the corresponding input channel route to the corresponding
output channel. The matrix is very useful and makes your inputs and outputs very
exible. You may route any of your input(s) to any output(s).
19. Mixer Presets
6 Mixer-Presets button slots are available for saving or loading your routing
channel settings.

20
Click the “Setting” button to launch the settings window.
Sample rate setting
Select your desired sampling rate from 44.1KHz to 192KHz on the pull down
window shown in Diagram 21.
Settings (Sample rate and latency settings)
Diagram 20
Diagram 21