NUX MG-30 Versatile Modeler

Introduction

The NUX MG-30 is a versatile modeler equipped with 2 powerful DSPs for high-definition White-Box Amp Modeling algorithm (TSAC-HD) and Core-Image post-effects. It offers a 2K definition experience, superior to the MG-300's Full-HD. The aluminum alloy enclosure provides robust protection, and features like Send/Return, external EXP jacks, moveable signal blocks, optional parallel post-effect routing, and 1024 samples IR resolution make the MG-30 a game-changer in the industry.

Features

• 4" 800*400 color LCD with intuitive UI.
• 11 independent, moveable signal blocks with optional parallel post-efx routing: WAH, CMP, GATE, EFX, AMP, IR, EQ, S/R, MOD, DLY, RVB.
• White-box Amp Modeling & Pre-efx algorithm for realistic playability and analog-chaos response.
• 1024 samples IR resolution with 3rd party IR loader slot for each user patch.
• Includes electric guitar amp models, bass amp models, and acoustic simulation IRs with related acoustic amp models.
• Input trim with 3-band EQ under Global setting.
• 5 output modes with global 3-band EQ for quick tone tweaking.
• Parameter Follow function remembers effect tweaking habits.
• USB recording interface, firmware update, and QuickTone edit software.

Control Panel

The MG-30 features a comprehensive control panel including:

• LCD Screen: Displays patch information and editing parameters.
• MASTER Knob: Controls the overall master volume.
• SAVE Button: Saves current settings.
• Knobs 1 / 2 / 3 / 4: Used for parameter adjustment and navigation.
• 5-Way Direction Encoder: Navigates menus, selects parameters, and adjusts values.
• Signal Block Buttons: Engage/disengage effect blocks or enter editing mode for specific blocks.
• HOME/GLOBAL/EXP Indicator Button: Accesses global settings and indicates EXP pedal status.
• PEDAL: Expression pedal for wah, volume, or other parameter control.
• FOOT SWITCHES (LOOPER, TUNER, CTRL): Control looper functions, tuner activation, and assignable functions like tap tempo or scene switching.

Rear Panel

• INPUT JACK: 1/4" mono input for guitar.
• AUX IN: 1/8" stereo auxiliary input for MP3 players or other audio sources.
• SEND / RETURN JACKS: 1/4" jacks for connecting external effects pedals.
• OUTPUT JACKS (L/MONO, R): 1/4" outputs for connecting to amplifiers or audio interfaces.
• EXP 1: 1/4" TRS jack for an external expression pedal or the NMP-2 dual footswitch.
• USB PORT: USB-C port for firmware updates, USB recording, and connection to QuickTone software.
• DC IN 9V: Jack for connecting the included power adapter.
• DC POWER SWITCH: Turns the unit ON/OFF.

Operation

MASTER Knob: Controls the overall output volume of the MG-30.

SIGNAL BLOCK Buttons: Press once to engage/disengage a block. Hold to edit the block. Hold two blocks to exchange their positions in the signal chain (AMP & IR blocks are fixed together).

5-WAY DIRECTION ENCODER:

• Rotate to switch presets.
• Press to enter edit mode, then use the encoder to select blocks and knobs to adjust parameters.
• Hold UP to adjust current patch level.
• Hold DOWN to adjust EXP/CTRL assignment settings.
• Hold UP in edit mode to adjust signal block order/routing.
• Hold DOWN in edit mode to access on-board EXP/external EXP/CTRL assignment settings.

HOME/GLOBAL/EXP Indicator Button: Hold to enter GLOBAL SETTING. Press once to go back a layer.

SAVE Button: Press to save settings in GLOBAL SETTING or Patch Edit mode.

Knobs 1 / 2 / 3 / 4:

• In edit mode, rotate to adjust parameters. Press a knob to navigate between parameter pages.
• Knob 1 (PRESET mode): Adjusts current patch LEVEL. Press Knob 4 to recall default parameter.
• Knob 2 (PRESET mode): Displays BPM/TIME. Tap Knob 2 for Tap Tempo.
• Knob 3 (PRESET mode): Displays CPU status.
• Knob 4 (PRESET mode): Press and hold to recall default patch.

FOOT SWITCHES:

• DOWN FOOT SWITCH: Cycles down through presets.
• UP FOOT SWITCH: Cycles up through presets.
• CTRL FOOT SWITCH: Assignable to TAP, CMP, GATE, EFX, EQ, SR, MOD, DLY, RVB, or SCENE.
• Press UP & DOWN: Enters DRUM & LOOPER mode. DOWN controls looper, UP controls drum.
• Press UP & CTRL: Enters TUNER mode.

DRUM & LOOPER Operation:

• Loop Footswitch: Press once for REC/PLAY/OVERDUB. Hold for PLAY/UNDO/REDO. Press twice for STOP. Press and hold for CLEAR.
• Rhythm Footswitch: Press once for PLAY/STOP.
• Knob 1: Controls LOOP VOL. Short press to switch MONO/STEREO recording. Long press to enter NR/AR selection.
• Knob 2: Controls DRUM VOL. Short press to enter DRUM EQ (adjust BASS, MIDDLE, TREBLE with Knobs 2, 3, 4).
• Knob 3: Controls TEMPO. Rotate to adjust DRUM BPM, tap for Tap Tempo.
• Knob 4: Controls STYLE. Rotate to adjust DRUM style.
• Double press CTRL to exit DRUM & LOOPER.

TUNER Operation:

• Press UP & CTRL footswitch to enter TUNER.
• Rotate Knob 1 to switch CHROMATIC or COMPEN. G. Press Knob 1 to switch Mute or Listening.
• Rotate Knob 4 to set A4 value.
• Double press CTRL foot switch to exit TUNER.

DC POWER SWITCH: Turns the MG-30 ON/OFF.

DC JACK: Connect the original adapter here.

USB: Connect to a computer for firmware updates, recording, or using QuickTone software. To enter DFU mode for firmware updates, connect the USB cable, then hold UP & DOWN foot switches while turning on the MG-30.

OUTPUT JACKS: L out for mono, R out for stereo.

SEND / RETURN JACKS: Connect external effects pedals.

1/8" PHONE JACK: Connect headphones. Output is related to the main OUTPUT.

1/8" AUX IN: Connect external audio devices.

Global Setting

Hold the HOME/GLOBAL button to enter the GLOBAL SETTING menu.

• PRE EQ: Adjust input trim and 3-band EQ (Trim, Bass, Mid, Treble).
• OUTPUT MODE: Select from 5 output modes (Studio Direct, Combo Front, Stack Front, Combo Rear, Stack Rear) with associated 3-band EQ. IR (Cab) block is bypassed in Combo Front and Stack Front modes.
• EXP SETUP: Configure EXP pedal behavior (independent or patch-related) and perform EXP CALIBRATION by pressing CTRL.
• USB ROUTING: Adjust USB routing settings (also configurable in QuickTone software).
• DISPLAY: Adjust display brightness and settings like patch display format and boot-up picture.
• PARA. FOLLOW: When engaged, the MG-30 remembers parameters when switching back to an effect model. When off, it reverts to default parameters.
• FACTORY DEFAULT: Restore all presets to factory settings.
• GAME: Access the built-in Snake Game.
• INFO: View firmware version and CPU utility.

Specifications

• Input Impedance: Input: 1MΩ, Return: 220kΩ
• Output Impedance: Output: 1kΩ, Send: 1kΩ
• A/D Converter: 32bit
• Sampling Frequency: 48kHz
• Frequency Response Range: 20Hz – 20kHz
• Dynamic Range: 110dB
• Current Draw: <400mA
• Power: 9V DC, negative center
• Dimensions: 313mm(L) x 166mm(W) x 54mm (H)
• Weight: 1.5kg

Specifications and features are subject to change without notice.

What's in the box

• MG-30 x 1
• Power Adapter x 1
• Patch Cable x 1
• NMP-2 dual footswitch
• USB Cable x 1

Note: The TRS patch cable is for NMP-2 to EXP1 connection.

Safety Instructions

WARNING: IMPORTANT SAFETY INSTRUCTIONS BEFORE CONNECTING, READ INSTRUCTIONS

• To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
• Do not remove screws. No user-serviceable parts inside. Refer servicing to qualified service personnel.
• Use only the supplied power supply or power cord.
• Do not place near heat sources.
• Guard against objects or liquids entering the enclosure.
• Do not attempt to service this product yourself.
• Unplug the power cord when the unit is unused for long periods.
• Protect the power cord from being walked on or pinched.
• Prolonged listening at high volume levels may cause hearing loss. Practice "safe listening".

KEEP THESE INSTRUCTIONS!

The lightning symbol within a triangle means "electrical caution!".

The exclamation point within a triangle means "caution!".

FCC Compliance

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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

NOTE: 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.

Environmental Information

China RoHS Information

This product is within its useful environmental protection period of 25 years, as indicated by the symbol. The harmful substances in this product do not exceed the limit of China standard SJ/T 11364-2014.

Product Name: Digital Multi-Effects Processor Model: MG-30

O: Indicates that the content of the hazardous substance in all the homogeneous materials of the component is below the limit requirement of GB/T 26572.

X: Indicates that the content of the hazardous substance in at least one of the homogeneous materials of the component is above the limit requirement of GB/T 26572.

Warranty and Service

Quality Commitment

For any issues during product use, please refer to the product manual. For inquiries or difficulties, contact the after-sales service hotline: 400-990-9866.

• Quality issues within one week: Return or refund available.
• Quality issues within one month: Exchange available.
• Quality issues within one year: Free repair service.
• Lifetime consultation and repair services provided.

Please request and retain the official invoice from the seller.

Exchange and Repair Policy

Exchange Policy: 1. For products purchased through authorized channels, within 1 month from the purchase date, if non-human induced performance failures occur under normal use, and the product appearance and packaging are intact, an exchange can be made with the dealer. 2. Dealers may refuse exchange if the purchase proof is not presented.

Warranty Policy: 1. For products purchased through authorized channels (as indicated by the seller on the invoice), within 1 year from the purchase date, free repair service is provided for non-human induced performance failures. 2. For products over 1 year old or damaged due to human factors or force majeure, paid repair services are available.

This after-sales policy is only applicable to mainland China. For other countries and regions, please refer to local after-sales policies and regulations.

After-sales Service Address: After-sales Service Department, Zhuhai Weike Technology Development Co., Ltd., No. 10, Keji Jiu Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Guangdong Province. Postal Code: 519085

Manufacturer: Shenzhen Weike Electronic Technology Development Co., Ltd. Manufacturer Address: Room 507, Building 1, Nanhai Yiku, No. 6 Xinghua Road, Songkou, Nanshan District, Shenzhen. Phone: 0755-2686 9866 Website: cn.nusefx.com

Producer: Zhuhai Weike Technology Development Co., Ltd. Producer Address: No. 10, Keji Jiu Road, Tangjiawan Town, High-tech Zone, Zhuhai City. Phone: 0756-3689866

Certificate

Certificate of Qualification

• Qualification: Qualified Digital Multi-Effects Processor
• Issued for: MG-30
• Issuance: This product has passed inspection. The product is important and approved.
• Standard Executed: G/W402 2011-2020. Product is certificated with G/W402 2011-2020.