MACKIE PROFX12v3 Analog Mixers with Enhanced FX USB Recording Modes and Bluetooth User Guide

PROFX12v3+
Analog Mixers with Enhanced FX, USB Recording
Modes and Bluetooth
QUICK START GUIDEwww.mackie.com

Important Safety Instructions

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. Minimum distance (5 cm) around the apparatus for sufficient ventilation. The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloths, curtains, etc.

9. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

10. No naked flame sources, such as lighted candles, should be placed on the apparatus.

11. 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 a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an  electrician for replacement of the obsolete outlet.

12. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

13. Only use attachments/accessories specified by the manufacturer.

14. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.

15. Unplug this apparatus during lightning storms or when unused for long periods of time.

16. 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.

17. This apparatus shall not be exposed to dripping or splashing, and no object filled with liquids, such as vases or beer glasses, shall be placed on the apparatus.

18. Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.
    CAUTION
    RISK OF ELECTRIC SHOCK! DO NOT OPEN!
    CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED PERSONNEL.
    The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the prescence of uninsulated “dangerous voltage” within the product’s enclosure, that may be of significant magnitude to constitute a risk of electric shock to persons.
    The exclamation point within an equilateral triangle is intended to alert the user of the prescence of important operating and maintaining (servicing) instructions in the literature accompanying the appliance.

19. **** This apparatus has been designed with Class-I construction and must be connected to a mains socket outlet with a protective earthing connection (the third grounding prong).

20. This apparatus has been equipped with a rocker-style AC mains power switch. This switch is located on the rear panel and should remain readily accessible to the user.

21. The MAINS plug or an appliance coupler is used as the disconnect device, so the disconnect device shall remain readily operable.

22. The use of apparatus is in moderate climates.

23. This equipment complies with FCC and ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated withminimum distance 20cm between the radiator & your body.
    The product can be sold in all EU countries.
    Bluetooth transmitter frequency range: 2.402 – 2.480 GHz

24. 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. This equipment generates, 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 off 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 the 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.
    CAUTION: Changes or modifications to this device not expressly approved by LOUD Audio, LLC. could void the user’s authority to operate the equipment under FCC rules.
    This device complies with Industry Canada’s license-exempt RSS standard(s). Operation is subjected 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.

25. This apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the radio interference regulations of the Canadian Department of Communications.
    CAN ICES-003(B)/NMB-003(B)

26. Exposure to extremely high noise levels may cause permanent hearing loss.
    Individuals vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a period of time. The U.S. Government’s Occupational Safety and Health Administration (OSHA) has specified the permissible noise level exposures shown in the following chart.
    According to OSHA, any exposure in excess of these permissible limits could result in some hearing loss. To ensure against potentially dangerous exposure to high sound pressure levels, it is recommended that all persons exposed to equipment capable of producing high sound pressure levels use hearing protectors while the equipment is in operation. Ear plugs or protectors in the ear canals or over the ears must be worn when operating the equipment in order to prevent permanent hearing loss if exposure is in excess of the limits set forth here:

Duration, per day in hours| Sound Level dBA, Slow Response| Typical Example
---|---|---
8| 90| Duo in small club
6| 92|
4| 95| Subway Train
3| 97|
2| 100| Very loud classical music
1.5| 102|
1| 105| Matt screaming at Troy about deadlines
0.5| 110|
0.25 or less| 115| Loudest parts at a rock concert

WARNING — To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

Correct disposal of this product: This symbol indicates that this product should not be disposed of with your household waste, according to the WEEE directive (2012/19/EU) and your national law. This product should be handed over to an authorized collection site for recycling waste electrical and electronic equipment (EEE). Improper handling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the effective usage of natural resources. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, waste authority, or your household waste disposal service.

Hookup Diagrams

Typical Live Sound System

Typical Recording System PROFX12v3+

Front & Rear Panel Descriptions

1. Power Connector & Switch Connect the supplied AC power cord to this jack. The power switch turns the mixer on and off. The Power LED will illuminate when powered.

2. 48V Phantom Power Switch Provides 48V for mics, affecting all XLR jacks simultaneously. The +48V LED illuminates when phantom power is engaged.

3. Combo Inputs Connect a balanced or unbalanced mic, instrument or line-level signal using an XLR or 1/4″ connector.

4. XLR Inputs Connect a balanced mic or line-level signal using an XLR connector.

5. Line Inputs Connect a balanced or unbalanced line-level signal using a 1/4″ connector.

6. 1/8″ Input Connect an 1/8″ line-level signal from a smartphone, MP3 player, or other signal source.

7. Line/Hi-Z Switch Engage the switch to play a guitar through channels 1-2 without using a DI Box.

8. Insert Connect a serial effects processor, such as a compressor or gate, using a 1/4″ Y cable.

9. Low Cut Switch Cuts bass frequencies below 100 Hz at a slope of 18 dB per octave.

10. Gain Gain ajusts the mic/line input sensitivity.

11. Level Set LED Illuminates green to indicate signal.

12. Compressor Reduces the dynamic range of input signals.

13. Equalization Boost or cut the level at certain frequencies to enhance the sound.

14. FX Switch and Knob Engaging this switch assigns the channel to the FX send. The FX to Main Knob adjusts the FX level of the selected channel from the internal FX processor to the main mix.

15. Pan Assign Switch Engage the switch to fully pan channel 1 to the left and channel 2 to the right.

16. Aux Mon, Mon Send & Master Feed stage monitors via the mon send jacks. Each channel has its own level control and the master adjusts the overall output level.

17. Bluetooth On/Off and Pair Switches Press the button to turn the Bluetooth channel on and off. Press and hold to pair with a Bluetooth device. The Bluetooth may disconnect when affected by Electrostatic Discharge [ESD]. Manually reconnect the Bluetooth connection.

18. Aux FX, FX Send & Master Feeds the internal FX or an external processor via the FX send jack. Each channel has its own level control and the FX master adjusts the overall level sent out to the internal FX and FX outputs.

19. Pan Adjusts how much of the signal is sent to the left and right outputs.

20. Mute Mutes the channel signal. The button illuminates if the mute switch is engaged.

21. Channel Fader Adjusts the level to the main mix.

22. Assign Switches Determines the destination bus(es) of the signal.

23. PFL Solo Switch Allows you to listen to individual channels singly or in combination with other soloed signals. The rude solo LED flashes when solo switches are engaged.

24. Main Out L/R Connect to the inputs of amplifiers, powered speakers, or a serial effects processor.

25. CR Out L/R Feed the inputs of a control room amplifier, studio monitors or a headphone distribution amplifier.

26. Sub Outs Feed the inputs of a multitrack deck or secondary power amplifiers in a complex installation.

27. FX Footswitch Connect a footswitch to mute or un-mute the internal effects.

28. Phones Connect stereo headphones here.

29. Preset Selector and Display Turn the preset selector to choose an effect. The display shows the number of the currently selected effects preset.

30. Main Meters Used to gauge the soloed input or output levels to ensure that the signals are not clipping.

31. CR/Phones Controls the control room and headphones levels.

32. Break Switch and LED Mutes all channel inputs, but allows the USB inputs to pass out of the main outs.

33. Internal FX Routing and FX Assign Switches Route the effects output to the monitors, sub outs and mains independently.
    Assigns the FX to the selected sub outs.

34. FX Return Fader Adjusts the level of the stereo output from the internal FX processor being added to the main mix.

35. Blend Knob Provides a balance of the channel inputs (left) and USB 3-4 return (right).

36. To Phones / Control Room Switch Routes a mix of the inputs and USB 3-4 to CR/phones outs. Mutes main mix in CR/phones outs when engaged.

37. Sub Out Faders Control the levels of the signals sent to the sub outs.

38. Sub Assign Switches Assign each subgroup to the main out L/R.

39. Main Mix Adjusts the level of the signal sent to the main outputs.

40. USB I/O A 2×4 interface allowing you to stream audio to and from the mixer via computer.

41. USB 3/4 Switch Engaging this switch mutes the 1/8″ input, allowing the USB return to flow through the channel instead.

42. Back Button Press this button to return to the previous screen.

43. Record Press the REC button to toggle between the recording modes.

Getting Started

1. Read and understand the Important Safety Instructions on page 2.

2. Turn down all knobs except the channel EQ and pan knobs, and set all the faders fully down.

3. Set all channel EQ knobs and pan knobs at their center detent.

4. Disengage all switches.

5. Connect cords from the main outs to powered speakers (or to an amplifier connected to passive speakers).

6. Push the line cord securely into the mixer’s connector and plug the other end into a grounded AC outlet. The mixer may accept the appropriate voltage as indicated near the connector.

7. Turn the mixer on.

8. Turn the powered speakers (or amplifiers) on.

9. Plug signal sources into the mixer, such as:
   • Microphones plugged into the mic inputs. (Engage phantom power if needed.)
   • Line-level sources such as keyboards, drum machines, or CD players plugged into the line-level inputs.
   • Smartphone paired and connected via Bluetooth.

10. Be sure that the volume of the input is the same as it would be during normal use.

11. Engage the channel’s L-R assign switch (PROFX12v3+) and turn up that channel’s fader to the “U” (unity gain) position.

12. Slowly bring up the main fader to a comfortable listening level.

13. Repeat steps 9 to 11 for the other channels.

Technical Specification

PROFX12v3+

Noise Characteristics
(150 Ω Source Impedance
Equivalent Input Noise) (20 Hz – 20 kHz)| Mic in to insert send out, max gain: –126 dBu
Residual Output Noise: All outputs, master levels and channel levels off: – 95 dBu
All outputs, master levels unity, 1 channel level unity: –80 dBu
---|---
Frequency Response| Mic input to any output (Gain at unity): +0, –1 dB, 20 Hz – 30 kHz
Distortion (THD+N)| Mic Input to Main Output (22 Hz – 80 kHz): <0.02% @ +4 dBu output
Attenuation and Crosstalk (20 Hz – 20 kHz)| Adjacent Inputs @ 1 kHz: –90 dB • Inputs to Outputs @ 1 kHz: –80 dB • Fader Off @ 1 kHz: –75 dB
Mute Switch / Break Switch Mute @ 1 kHz: –90 dB
Maximum Levels| All inputs: +22 dBu • Main Mix XLR: +28 dBu • All other outputs: +22 dBu
USB| Format: USB 2.0, 1 Stereo Input / 2 Stereo Outputs • A/D/A: 24 bit, 44.1 kHz, 48 kHz, 96kHz, 192kHz
Operating Temperature| 0–40˚ C // 32–104˚ F
AC Universal Supply| 100VAC–240VAC, 50-60 Hz
Size (H × W  ×  D)| 4.0 × 13.0 × 14.8 in
102 × 330 × 376 mm
Weight| 7.9 lb
3.6 kg

All specifications subject to change

WARRANTY AND SUPPORT
Visit WWW.MACKIE.COM to:

• Identify WARRANTY coverage provided in your local market.
  Please keep your sales receipt in a safe place.

• Retrieve a full-version, printable OWNER’S MANUAL for your product.

• DOWNLOAD software, firmware and drivers for your product (if applicable).

• REGISTER your product.

• CONTACT Technical Support.

19820 NORTH CREEK PARKWAY #201 • BOTHELL, WA 98011 • USA
Phone: 425.487.4333 • Toll-free: 800.898.3211
• Fax: 425.487.4337
www.mackie.com

Part No. 2056497 Rev. A 06/23 ©2023 LOUD Audio, LLC. All Rights Reserved.
Hereby, LOUD Audio, LLC declares that the radio equipment type [PROFXV3+] is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity and Bluetooth conformity are available at the following internet address: https://mackie.com/en/support /drivers-downloads?folderID=27309

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