Roland GO:MIXER PRO-X Owner's Manual

GO:MIXER PRO-X
Owner’s Manual

Before using this unit, carefully read the leaet
“USING THE UNIT SAFELY” and “IMPORTANT
NOTES.” After reading, keep the document(s) where
it will be available for immediate reference.

© 2021 Roland Corporation

01

Connecting Devices

to

beginning

INSTRUMENT
(L/MONO, R)

HEADPHONE/
HEADSET

or

USB *1 *4

LINE IN 1

MIC
*2–*5

SMARTPHONE
IN/OUT

GUITAR/
BASS *2

LINE IN 2

2

1. Connect the instrument, mic, or audio

player etc. that you want to record to
the GO:MIXER PRO-X.

2. Connect the included USB cable rst to

the GO:MIXER PRO-X and then to your
smartphone (p. 6).

* If you are unable to record on your smartphone,

slowly repeat step 2 once again.

* To prevent malfunction and equipment failure,

always turn down the volume, and turn o all
the units before making any connections.

* Before turning the unit on/o, always be sure to

turn the volume down. Even with the volume
turned down, you might hear some sound
when switching the unit on/o. However, this is
normal and does not indicate a malfunction.

* If operating on batteries, the POWER indicator

blinks when the batteries run low. If you
continue using the unit in this state, the power
automatically turns o after approximately one
minute. Replace the battery as soon as possible.

* In some cases, noise might be heard when you

connect a smartphone, or when you start up or
operate an app.

* The POWER indicator may ash twice when you

connect your smartphone if the smartphone’s
batteries have degraded. This is not a
malfunction.

3

(*1) Connect only the included cable to this unit’s USB port.

Also, do not connect the included cable to any device
other than this unit (p. 6).

(*2) You must connect your guitar, bass, or mic to this jack.

If a mic and/or guitar are not connected, turn the
[GUITAR/BASS] knob, [MIC] knob, or [HEADSET MIC]
knob all the way to the left (the minimum setting). If the
knob is not at the minimum setting, noise might enter
the signal.

(*3) Pin assignment of MIC connector (XLR, TRS).

1: GND
2: HOT
3: COLD

(*4) If you’re using a condenser mic that requires an external

power supply, set the [PHANTOM POWER] switch to
“48 V.”

(*5) If you need to supply phantom power when using an

iPhone or iPad, install batteries in this unit. (If batteries
are not installed, phantom power cannot be supplied
even if the [PHANTOM POWER] switch is set to “48 V.” In
this case, the POWER indicator blinks.)
If you’re using an Android smartphone, phantom power
can be supplied both when you’re using batteries and
when power is supplied from the smartphone.

Phantom power supply
conditions

Using batteries
Supplying power from
the smartphone (USB)

Tip: HOT

Sleeve: GND

Ring: COLD

Android

( (

(

iPhone,
iPad

-

4

Connecting This Unit to Your Smartphone with an Analog Cable

This unit includes a cable for making an analog
connection (3.5 mm TRRS audio cable) to your
smartphone.

SMARTPHONE

IN/OUT

* A single-channel (mono) signal is sent to your

smartphone.

* For smartphones that do not have an

earphones jack, a Lightning-3.5 mm headphone
jack adapter or a USB-C to 3.5 mm headphone
jack adapter (both commercially available) is
required.

* If you are using the SMARTPHONE IN/OUT jack,

operate this unit on battery power.

5

Connecting a Smartphone

Three USB cables for connection to a smartphone
are included with this device.
By using these USB cables, you can supply power
from a connected smartphone to this device.

Connecting an iPhone or iPad

This is a Lightning–USB cable for connecting
this device to an iPhone or iPad.

Connecting an Android
Smartphone

This is a USB cable for connecting this device to a
smartphone equipped with a USB Type-C®
connector.

* When power is supplied to this device from

a smartphone, the smartphone’s battery is
consumed more heavily than usual.

* Some Android smartphones do not oer USB

connectivity. For these models, connect a 3.5
mm TRRS audio cable to the earphones jack of
the smartphone (p. 5).

6

MEMO

For information about smartphone compatibility,
access the following link.

https://roland.cm/gomixerproxcp

7

to

beginning

Adjusting the Volume

Adjust the knob so that the PEAK indicator lights
briey when your performance is loudest.

HEADSET
MIC

INSTRUMENT
(L/MONO, R)

HEADPHONE/
SMARTPHONE OUT *1

PEAK

If this stays lit, the
sound is too loud.

MIC

GUITAR/
BASS *2

8