MX Classic Pro DM20 Digital Mixer User Manual

1. Introduktion

The MX Classic Pro DM20 is a 20-channel digital mixer designed for professional audio applications, including live performances, studio recording, and church sound systems. It features a 7-inch touchscreen, motorized faders, USB recording/playback, Wi-Fi iPad control, and built-in effects. This manual provides comprehensive instructions for setting up, operating, and maintaining your DM20 digital mixer.

Läs denna manual noggrant innan du använder produkten för att säkerställa korrekt funktion och förhindra skador.

2. Säkerhetsinformation

Always observe the following safety precautions to avoid electric shock, short circuit, damages, fire or other hazards.

• Strömförsörjning: Använd endast den angivna nätadaptern. Se till att volymen är korrekttage uppfyller enhetens krav.
• Grundstötning: Anslut alltid enheten till ett jordat eluttag.
• Fukt: Do not expose the unit to rain, moisture, or excessive humidity. Do not place containers with liquids on the unit.
• Ventilation: Säkerställ tillräcklig ventilation. Blockera inte ventilationsöppningarna.
• Värme: Håll enheten borta från värmekällor som element, värmespjäll, spisar eller andra apparater (inklusive amplyftare) som producerar värme.
• Rengöring: Koppla ur strömmen före rengöring. Använd en torr, mjuk trasa. Använd inte flytande rengöringsmedel eller sprayrengöringsmedel.
• Underhåll: Försök inte utföra service på denna produkt själv. Överlåt all service till kvalificerad servicepersonal.

3. Paketets innehåll

Kontrollera att alla artiklar som listas nedan ingår i ditt paket:

• MX Classic Pro DM20 Digital Mixer
• Strömadapter
• USB-kabel
• Användarmanual (detta dokument)

4. Produkt överview

Familiarize yourself with the various components and controls of your DM20 digital mixer.

4.1 Frontpanelens layout

Figure 4.1: MX Classic Pro DM20 Digital Mixer - Top View

This image displays the main control surface of the DM20 mixer, highlighting the central 7-inch touchscreen, the array of motorized faders, and the various input and output connectors on the top panel. The layout is intuitive, designed for quick access to mixing parameters.

The front panel features the primary controls and display for the mixer:

• 7-tums pekskärm: Provides visual feedback and control for all mixer functions, including channel settings, effects, routing, and system configurations.
• Motoriserade reglar: Eight motorized faders for precise level control of input channels, subgroups, and master outputs. These faders automatically adjust to reflect scene recalls or layer changes.
• Inmatningssektion: Includes XLR/TRS combo jacks for microphone and line inputs, along with dedicated stereo inputs.
• Utdatasektion: Main stereo outputs, monitor outputs, and auxiliary outputs.
• Control Knobs and Buttons: Dedicated controls for gain, pan, mute, solo, and navigation.

4.2 Anslutningar på baksidan

Figure 4.2: MX Classic Pro DM20 Digital Mixer - Rear Panel

This image shows the rear connectivity of the DM20 mixer. Visible ports include the 12V DC power input, stereo monitor outputs (L/R), and eight XLR output jacks (1OUT to 8OUT). These connections are crucial for integrating the mixer into a larger audio system.

Bakpanelen innehåller viktiga anslutningsmöjligheter:

• DC 12V strömingång: Anslut den medföljande nätadaptern här.
• Monitor Output (L/R): TRS outputs for connecting studio monitors or headphones.
• XLR-utgångar (1-8): Balanced XLR outputs for connecting to power amplifiers, active speakers, or other external audio devices.
• USB-portar: For recording, playback, and firmware updates.
• Ethernet-port: For network connectivity and Wi-Fi control.

Figure 4.3: MX Classic Pro DM20 Digital Mixer - Angled View

Denna vinklade view provides a comprehensive look at the DM20 mixer, showcasing both the user interface on the top and the various input/output ports on the rear. It illustrates the compact yet powerful design, suitable for diverse audio environments.

5. Inställning

5.1 Första uppstart

1. Connect the provided power adapter to the DC 12V input on the rear panel of the DM20.
2. Anslut nätadaptern till ett lämpligt eluttag.
3. Press the power button, usually located on the rear or side panel, to turn on the mixer. The touchscreen will illuminate, and the system will boot up.

5.2 Ansluta ljudenheter

Ensure all audio devices (microphones, instruments, speakers) are powered off before making connections.

• Mikrofoner/Linjeingångar: Connect microphones or line-level instruments to the XLR/TRS combo jacks on the top panel. The DM20 supports up to 20 input channels.
• Huvudutgångar: Connect the XLR outputs (1-8) on the rear panel to your power amplifier or active speakers. Use outputs 1 and 2 for your main stereo mix.
• Monitorutgångar: Connect your studio monitors or headphones to the Monitor Output (L/R) TRS jacks.

5.3 Network and Wi-Fi Setup (for iPad Control)

The DM20 supports wireless control via an iPad application.

1. Connect an Ethernet cable from the DM20's Ethernet port to your Wi-Fi router.
2. Ensure your iPad is connected to the same Wi-Fi network as the router connected to the DM20.
3. Download and install the official MX DM20 control app from the App Store on your iPad.
4. Launch the app. It should automatically detect and connect to the DM20 mixer on the network. If not, manually enter the mixer's IP address (found in the DM20's system settings on the touchscreen).

Figure 5.3: iPad Control Interface

This image illustrates the user interface of the MX DM20 control application on an iPad. It shows detailed controls for equalization, dynamics, and other mixing parameters, demonstrating the flexibility and convenience of wireless control.

6. Operating the DM20 Digital Mixer

6.1 Grundläggande användning och navigering

• Pekskärm: Navigate through menus and adjust parameters by tapping and dragging on the 7-inch touchscreen.
• Motoriserade reglar: Use the physical faders to control channel levels. The faders will move automatically when switching between layers (e.g., input channels, aux sends, FX returns) or recalling scenes.
• Kodarknapp: A multi-function encoder knob is typically used for fine-tuning parameters selected on the touchscreen.

6.2 Input Channel Control

Each input channel offers comprehensive processing capabilities:

• Få: Justera ingångskänsligheten för varje kanal.
• Fantomkraft: Activate +48V phantom power for condenser microphones.
• Utjämning (EQ): Parametric EQ for shaping the tone of each channel.
• Dynamik: Compressor, Gate, and Limiter for controlling the dynamic range.
• Skickar: Route channel signals to auxiliary mixes (e.g., monitor mixes, effects sends).

6.3 Output Routing and Mixing

• Huvudmix: Control the overall stereo output level.
• Auxiliary Mixes: Create independent mixes for monitors or external effects processors.
• Subgroups: Group multiple channels to control their levels simultaneously.
• Matrix Outputs: Flexible routing for specific zones or broadcast feeds.

6.4 Built-in FX and Processing

The DM20 includes a suite of high-quality digital effects:

• Reverb: Simulate various acoustic spaces.
• Dröjsmål: Create echo effects.
• Chorus/Flanger: Modulation effects for thickening sounds.
• Graphic EQ: For overall room tuning or specific output shaping.

6.5 USB-inspelning och uppspelning

The DM20 allows direct recording and playback via USB.

• Inspelning: Insert a USB drive into the designated USB port. Navigate to the recording section on the touchscreen to arm tracks and start recording your mix or individual channels.
• Uppspelning: Spela upp ljud files directly from a USB drive through the mixer.

7. Underhåll

• Rengöring: Regularly wipe the surface of the mixer with a soft, dry cloth. For stubborn dirt, use a slightly damp trasa och torka sedan noggrant. Undvik slipande rengöringsmedel eller lösningsmedel.
• Dammskydd: When not in use, cover the mixer with a dust cover to protect faders and buttons from dust accumulation.
• Lagring: Store the mixer in a cool, dry place, away from direct sunlight and extreme temperatures.
• Firmware -uppdateringar: Periodically check the MX webwebbplatsen för firmwareuppdateringar för att säkerställa optimal prestanda och åtkomst till nya funktioner. Följ instruktionerna som medföljer uppdateringen noggrant.

8. Felsökning

9. Specifikationer

Note: While the product title indicates "20-Channel Digital Mixer", the detailed specifications list "Number of Channels: 16". Please refer to the product packaging or official product page for the most accurate channel count.

10. Garanti och support

For warranty information and technical support, please contact the manufacturer directly:

Tillverkare: MX-MDR TECHNOLOGIES LIMITED

Adress: Plot 101 Sector 1 Gauraipada Vasai (East) Palghar - 401208 Mumbai INDIA

E-post: info@mdrelectronics.com / dipesh@mdrelectronics.com

Kontakt nr: 9552529345/8805029016

Webplats: www.mdrelectronics.com

Behåll ditt köpbevis för garantianspråk.