CAD Audio MXU2 2-Channel USB Mixer Instruction Manual

Ro-ràdh

The CAD Audio MXU2 is a versatile 2-channel (2 mic/line) analog mixer featuring a built-in USB interface. Designed for compact and efficient audio processing, it includes +48V phantom power and 16-bit/48 kHz audio resolution, making it suitable for live performance, broadcasting, podcasting, and home recording applications. Its bus-powered design simplifies setup by eliminating the need for an external power supply when connected to a computer.

Bathar seachadview

Prìomh fheartan

• 2 XLR combo inputs for microphone or instrument signals.
• Ideal compact option for live performance, broadcasting, podcasting, or home recording.
• USB output connects to a computer for easy recording or podcasting (16-bit/48kHz).
• Bus powered – no external power supply needed when using with a computer.
• +48V phantom power for use with condenser microphones.

Smachdan agus luchd-ceangail

The CAD Audio MXU2 features a straightforward layout for easy operation. Familiarize yourself with the following components:

Figear 1: Top-sìos view of the CAD Audio MXU2 mixer, showing all controls and inputs/outputs.

• INPUT 1 / INPUT 2 (MIC/LINE): Combo jacks for connecting XLR microphones or 1/4-inch line/instrument cables.
• +48V PHANTOM (CH1-2): Red button to activate +48V phantom power for condenser microphones on both channels. An indicator LED illuminates when active.
• HI-Z: Switch for input 2 to optimize impedance for high-impedance instruments like electric guitars.
• LEVEL 1 / LEVEL 2: Rotary knobs to adjust the input gain for Channel 1 and Channel 2, respectively.
• ST PAN / 2R: Switch for Channel 2. In ST PAN mode, Channel 2 is panned to the right. In 2R mode, Channel 2 is routed to the right output.
• REC (MIC / MIC+PC): Switch to select the recording source for the USB output. MIC records only the mixer inputs. MIC+PC records mixer inputs mixed with audio from the computer.
• PRÌOMH: Rotary knob to control the overall output level to the MAIN OUTPUTS.
• Fònaichean: Rotary knob to control the volume of the headphone output.
• MAIN OUTPUTS (1/L, 2/R): 1/4-inch TRS jacks for connecting to studio monitors or other ampsiostaman lasachaidh.
• Port USB (Cùl): Connects the mixer to a computer for audio interface functionality and bus power.
• POWER Switch (Rear): Selects between PC (USB bus power) and DC (external power, adapter not included).

Figear 2: The MXU2 mixer with its USB cable connected, illustrating the compact design and connectivity.

Suidhich

1. A 'ceangal ri coimpiutair

1. Ensure the MXU2's rear POWER switch is set to PC.
2. Connect the provided USB cable from the MXU2's USB port to an available USB port on your computer.
3. The mixer is typically plug-and-play, requiring no special drivers for most operating systems (Windows, macOS). Your computer should automatically recognize it as an audio device.
4. Select the MXU2 as your input/output audio device in your computer's sound settings and your Digital Audio Workstation (DAW) or recording software.

2. A’ ceangal mhicreafònan agus ionnsramaidean

1. Micreofon: Connect XLR microphones to the INPUT 1 or INPUT 2 combo jacks using XLR cables. For condenser microphones, press the +48V LEANMHUINN button. The red LED will illuminate. Caution: Do not activate phantom power for dynamic microphones or ribbon microphones unless specified by the manufacturer, as it may cause damage.
2. Instruments/Line-Level Devices: Connect instruments (e.g., guitar, bass) or line-level devices (e.g., keyboard, drum machine) to the INPUT 1 or INPUT 2 combo jacks using 1/4-inch TRS or TS cables. For high-impedance instruments like electric guitars, engage the Hi-Z switch for Input 2.

3. A’ ceangal innealan toraidh

1. Studio Monitors/Speakers: Connect your studio monitors or powered speakers to the MAIN OUTPUTS (1/L, 2/R) using 1/4-inch TRS cables.
2. Fòn-cluaise: Plug your headphones into the 1/4-inch PHONES jack.

Ag obrachadh

1. Input Level Adjustment

1. Before playing or speaking, turn the ÌRE 1 agus ÌRE 2 knobs fully counter-clockwise.
2. Begin playing your instrument or speaking into the microphone. Slowly turn the corresponding LEVEL knob clockwise until the SIG (signal) LED illuminates consistently.
3. Adjust the level so that the PEAK LED only flashes occasionally during the loudest parts of your performance. If the PEAK LED stays lit, the signal is clipping, and you should reduce the input level.

2. Prìomh Thoradh agus Sgrùdadh

1. Atharraich an PRÌOMH knob to control the overall volume sent to your studio monitors or speakers.
2. Cleachd an Fònaichean knob to set a comfortable listening volume for your headphones.

3. Recording Modes (REC Switch)

• MIC: In this mode, only the audio from the mixer's inputs (microphones/instruments) is sent to your computer via USB. This is ideal for recording new tracks.
• MIC+PC: This mode mixes the audio from the mixer's inputs with the audio playback from your computer. This is useful for monitoring your performance along with backing tracks or previously recorded material.

4. Stereo Panning (ST PAN / 2R Switch)

• Tha an ST PAN / 2R switch affects how Input 2 is routed. In ST PAN mode, Input 2 is panned to the right channel of the stereo output. In 2R mode, Input 2 is routed directly to the right output, bypassing the pan control.

Figear 3: A user's hand adjusting a level knob on the MXU2 mixer, demonstrating typical operation.

Cumail suas

Glanadh

• Disconnect the mixer from all power sources and devices before cleaning.
• Use a soft, dry cloth to wipe down the exterior of the unit.
• Airson salachar stòlda, beagan damp cloth can be used, followed by a dry cloth. Avoid using harsh chemicals, solvents, or abrasive cleaners.
• Na leig le lioftaichean a dhol a-steach don aonad.

Stòradh

• Stòraich am measgaiche ann an àite fionnar, tioram air falbh bho sholas dìreach na grèine agus teòthachd anabarrach.
• Protect the unit from dust and moisture when not in use.

Cùram Coitcheann

• Seachain a bhith a’ leigeil às an inneal-measgachaidh no ga chur fo bhuaidhean làidir.
• Do not attempt to disassemble or modify the unit, as this will void the warranty.
• Dèan cinnteach gu bheil fionnarachadh ceart timcheall an aonaid rè obrachadh.

Fuasgladh thrioblaidean

No Power / Device Not Recognized

• Thoir sùil air a’ cheangal USB: Ensure the USB cable is securely connected to both the mixer and the computer. Try a different USB port on your computer.
• Power Switch Setting: Verify the rear POWER switch is set to PC for bus power. If using an external DC adapter (not included), ensure the switch is set to DC and the adapter is functioning.
• Ionracas càball: Try a different USB cable to rule out a faulty cable.
• Aithneachadh coimpiutair: Check your computer's Device Manager (Windows) or System Information (macOS) to see if the MXU2 is listed as an audio device. Restart your computer if necessary.

Gun toradh fuaim

• Level Knobs: Dèan cinnteach ÌRE 1, ÌRE 2, PRÌOMH, agus Fònaichean knobs are turned up sufficiently.
• Ceanglaichean toraidh: Verify that your studio monitors/speakers are properly connected to the PRÌOMH TORAIDHEAN and are powered on. Check headphone connection.
• Computer Audio Settings: Confirm that the MXU2 is selected as the output device in your computer's sound settings and your recording software.
• Suidse REC: If you expect to hear computer audio, ensure the REC suidse air a shuidheachadh gu MIC+PC.

Fuaim Shaobhadh / Gearradh

• Ìrean a-steach: Lùghdaich an ÌRE 1 or ÌRE 2 knobs if the PEAK LED is constantly lit.
• Ìrean toraidh: Dèan cinnteach gu bheil an PRÌOMH agus Fònaichean levels are not set too high, causing distortion in connected speakers or headphones.
• Càileachd càball: Use high-quality, shielded cables to minimize interference.

Cùisean Cumhachd Phantom

• Gnìomhachadh: Dèan cinnteach gu bheil an +48V LEANMHUINN button is pressed and its LED is illuminated when using condenser microphones.
• Co-fhreagarrachd microfòn: Dearbhaich gu bheil feum aig a’ mhaicreafòn agad air cumhachd phantom.

Sònrachaidhean

Barantas agus Taic

Fiosrachadh Barantais

The CAD Audio MXU2 2-Channel USB Mixer is covered by a Barantas an neach-dèanamh 2-bliadhnaMar as trice bidh am barantas seo a’ còmhdach lochdan ann an stuthan agus obair-ciùird fo chleachdadh àbhaisteach. Feuch an glèidh thu dearbhadh ceannach airson tagraidhean barantais.

Taic Luchd-cleachdaidh

For technical assistance, troubleshooting beyond this manual, or warranty service, please contact CAD Audio customer support directly. You can usually find contact information, FAQs, and additional resources on the official CAD Audio website. When contacting support, please have your product model (MXU2) and proof of purchase available.