CAD Audio MXU4-FX 4-Channel Mixer with USB Interface and Digital Effects User Manual

1. அறிமுகம் மற்றும் முடிந்துவிட்டதுview

The CAD Audio MXU4-FX is a versatile 4-channel analog mixer designed for various audio applications. It features a built-in USB interface for seamless computer connectivity and a digital effects processor to enhance your sound. With its compact design and robust features, it serves as an ideal solution for live performances, broadcasting, podcasting, and home recording setups.

This mixer includes two mic/line inputs and two mono/one stereo line inputs, providing flexibility for different audio sources. Key features such as a 2-band EQ on each channel and +48V phantom power for condenser microphones ensure high-quality audio control. The integrated digital effects processor offers 88 presets, including chorus, delay, and reverb, allowing for creative sound manipulation.

2 முக்கிய அம்சங்கள்

• USB வெளியீடு: Connects to a computer for easy recording or podcasting.
• யூ.எஸ்.பி உள்ளீடு: Allows playback of MP3/WAV files directly from a flash drive.
• +48V பாண்டம் பவர்: Essential for use with condenser microphones.
• 2-பேண்ட் ஈக்யூ: Available on each channel for precise tone shaping.
• Built-in Digital Effects Processor: Offers 88 presets for various effects like chorus, delay, and reverb.

3. அமைவு வழிகாட்டி

Before operating your CAD Audio MXU4-FX mixer, ensure all connections are secure and the unit is powered correctly.

3.1 மின் இணைப்பு

Connect the provided power adapter to the 5V DC input on the rear panel of the mixer. Plug the adapter into a suitable power outlet. The mixer can also be powered via USB from a computer.

Figure 1: Rear panel connections, including USB power and 5V DC input.

3.2 ஆடியோ இணைப்புகள்

Refer to the connection diagram below for typical setup configurations:

Figure 2: Comprehensive connection diagram illustrating various input and output configurations for the MXU4-FX mixer.

• ஒலிவாங்கிகள்: Connect XLR microphones to CH1 and CH2 combo jacks. Activate +48V phantom power if using condenser microphones.
• வரிசை-நிலை சாதனங்கள்: Connect instruments like guitars or keyboards to the CH1/CH2 combo jacks (using 1/4" TRS/TS cables) or to the CH3/4 stereo line inputs (using 1/4" TS cables).
• ஹெட்ஃபோன்கள்: Plug your headphones into the dedicated PHONE jack for monitoring.
• முக்கிய வெளியீடு: Connect your main speakers or recording device to the MAIN OUTPUT jacks (1/4" TRS/TS).
• USB to PC: Use a USB cable to connect the mixer to your computer for audio recording or playback.

4. இயக்க வழிமுறைகள்

The CAD Audio MXU4-FX offers intuitive controls for managing your audio. Familiarize yourself with the layout and functions of each knob and button.

படம் 3: மேல் view of the MXU4-FX mixer, highlighting all control knobs and input/output jacks.

4.1 Channel Controls (CH1, CH2, CH3/4)

• கெய்ன்: Adjusts the input sensitivity for each channel. Use this to set an appropriate signal level before it reaches the main mix.
• HIGH/LOW EQ: Provides 2-band equalization for adjusting the treble (HIGH) and bass (LOW) frequencies of each channel.
• EFF: Controls the amount of digital effect applied to the channel.
• நிலை: Adjusts the overall output volume of each channel to the main mix.

4.2 முக்கிய கட்டுப்பாடுகள்

• MAIN L/R: பிரதான ஸ்டீரியோ கலவையின் ஒட்டுமொத்த வெளியீட்டு அளவைக் கட்டுப்படுத்துகிறது.
• PHONE (MIN/MAX): ஹெட்ஃபோன் வெளியீட்டிற்கு ஏற்ப ஒலியளவை சரிசெய்கிறது.
• USB Disk/USB OTG: Selects the USB input source (flash drive or computer).
• பெறுக: Cycles through different playback modes for USB input.
• திட்டம்: Selects the desired digital effect preset (1-88).
• EFFECTS PRESET Display: Shows the currently selected digital effect number.

5. டிஜிட்டல் எஃபெக்ட்ஸ் செயலி

The MXU4-FX features a powerful digital effects processor with 88 built-in presets. These effects can add depth and character to your vocals and instruments.

• விளைவுகளைத் தேர்ந்தெடுப்பது: Use the PROGRAM knob to scroll through the 88 available presets. The EFFECTS PRESET display will show the current selection.
• Adjusting Effect Send: Use the EFF knob on each channel to control how much of that channel's signal is sent to the effects processor.
• விளைவு வகைகள்: Presets include various types of reverb (ambience, room, hall, plate), delay (echo, ping-pong, slap), chorus, flanger, and more. Experiment to find the best sound for your application.

6. இணைப்பு

The MXU4-FX offers flexible connectivity options for various audio setups.

• USB இடைமுகம்: The built-in USB interface allows the mixer to function as an audio interface for your computer. This enables direct recording of your mix and playback of audio from your computer through the mixer.
• யூ.எஸ்.பி பிளேபேக்: Insert a USB flash drive into the USB input to play MP3 or WAV audio files directly through the mixer.
• புளூடூத் இணைப்பு: The mixer supports Bluetooth audio input, allowing you to wirelessly stream audio from compatible devices. Use the MODE button to switch to Bluetooth pairing mode.

7. பராமரிப்பு

To ensure the longevity and optimal performance of your CAD Audio MXU4-FX mixer, follow these maintenance guidelines:

• சுத்தம்: Use a soft, dry cloth to clean the exterior of the mixer. Avoid using liquid cleaners or solvents, as they may damage the finish or internal components.
• சேமிப்பு: நேரடி சூரிய ஒளி, தீவிர வெப்பநிலை மற்றும் அதிக ஈரப்பதம் இல்லாத குளிர்ந்த, உலர்ந்த இடத்தில் மிக்சரை சேமிக்கவும்.
• கையாளுதல்: Always handle the mixer with care. Avoid dropping it or subjecting it to strong impacts.
• கேபிள் மேலாண்மை: கேபிள்கள் வளைந்து அல்லது அழுத்தப்படாமல் இருப்பதை உறுதிசெய்து கொள்ளுங்கள், ஏனெனில் இது காலப்போக்கில் சேதத்திற்கு வழிவகுக்கும்.

8. சரிசெய்தல்

If you encounter any issues with your MXU4-FX mixer, try the following troubleshooting steps:

• சக்தி இல்லை: Ensure the power adapter is securely connected to both the mixer and a working power outlet. Check if the USB power source is active if powering via USB.
• ஒலி வெளியீடு இல்லை: Verify that all cables are correctly connected. Check the MAIN L/R volume knob and individual channel LEVEL knobs. Ensure your speakers or headphones are powered on and their volume is up.
• உள்ளீட்டு சமிக்ஞை இல்லை: Check the GAIN knob for the respective channel. Ensure the input source (microphone, instrument) is working correctly and its volume is adequate. If using a condenser microphone, confirm +48V phantom power is activated.
• சிதைந்த ஒலி: Reduce the GAIN and LEVEL settings for the input channel. Check for any clipping indicators (usually red LEDs) and adjust levels to avoid them.
• வேலை செய்யாத விளைவுகள்: Ensure the EFF knob on the desired channel is turned up and a digital effect preset is selected using the PROGRAM knob.
• USB/Bluetooth Issues: For USB, ensure the mixer is correctly recognized by your computer. For Bluetooth, ensure the mixer is in pairing mode and your device is successfully connected.

9. விவரக்குறிப்புகள்

10. உத்தரவாதம் மற்றும் ஆதரவு

For warranty information and technical support, please refer to the documentation included with your product or visit the official CAD Audio webஎந்தவொரு உத்தரவாதக் கோரிக்கைகளுக்கும் உங்கள் வாங்கியதற்கான ஆதாரத்தை வைத்திருங்கள்.