1. Introdución
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.
Lea este manual detidamente antes de usar o produto para garantir o seu correcto funcionamento e evitar danos.
2. Información de seguridade
Always observe the following safety precautions to avoid electric shock, short circuit, damages, fire or other hazards.
- Fonte de alimentación: Empregue só o adaptador de corrente especificado. Asegúrese de que o volumetage cumpre cos requisitos da unidade.
- Conexión a terra: Conecte sempre a unidade a unha toma de corrente con conexión a terra.
- Humidade: Do not expose the unit to rain, moisture, or excessive humidity. Do not place containers with liquids on the unit.
- Ventilación: Asegúrese de que haxa unha ventilación axeitada. Non bloquee as aberturas de ventilación.
- Calor: Manteña a unidade lonxe de fontes de calor como radiadores, rexistros de calor, estufas ou outros aparellos (incluídos amplificadores) que producen calor.
- Limpeza: Disconnect power before cleaning. Use a dry, soft cloth. Do not use liquid cleaners or aerosol cleaners.
- Servizo: Non intente atender este produto vostede mesmo. Remita todo o servizo a persoal de servizo cualificado.
3. Contido do paquete
Verifique que todos os elementos que se indican a continuación estean incluídos no seu paquete:
- MX Classic Pro DM20 Digital Mixer
- Adaptador de alimentación
- Cable USB
- Manual de usuario (este documento)
4. Produto rematadoview
Familiarize yourself with the various components and controls of your DM20 digital mixer.
4.1 Disposición do panel frontal
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:
- Pantalla táctil de 7 polgadas: Provides visual feedback and control for all mixer functions, including channel settings, effects, routing, and system configurations.
- Faders motorizados: 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.
- Sección de entrada: Includes XLR/TRS combo jacks for microphone and line inputs, along with dedicated stereo inputs.
- Sección de saída: Main stereo outputs, monitor outputs, and auxiliary outputs.
- Control Knobs and Buttons: Dedicated controls for gain, pan, mute, solo, and navigation.
4.2 Conexións do panel traseiro
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.
The rear panel houses essential connectivity options:
- Entrada de alimentación DC 12 V: Conecte aquí o adaptador de corrente fornecido.
- Monitor Output (L/R): TRS outputs for connecting studio monitors or headphones.
- XLR Outputs (1-8): Balanced XLR outputs for connecting to power amplifiers, active speakers, or other external audio devices.
- Portos USB: For recording, playback, and firmware updates.
- Porto Ethernet: For network connectivity and Wi-Fi control.
Figure 4.3: MX Classic Pro DM20 Digital Mixer - Angled View
Este ángulo 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. Configuración
5.1 Encendido inicial
- Connect the provided power adapter to the DC 12V input on the rear panel of the DM20.
- Enchufe o adaptador de alimentación nunha toma eléctrica adecuada.
- 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 Conexión de dispositivos de audio
Ensure all audio devices (microphones, instruments, speakers) are powered off before making connections.
- Micrófonos/Entradas de liña: Connect microphones or line-level instruments to the XLR/TRS combo jacks on the top panel. The DM20 supports up to 20 input channels.
- Saídas principais: 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.
- Saídas do monitor: 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.
- Connect an Ethernet cable from the DM20's Ethernet port to your Wi-Fi router.
- Ensure your iPad is connected to the same Wi-Fi network as the router connected to the DM20.
- Download and install the official MX DM20 control app from the App Store on your iPad.
- 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 Basic Operation and Navigation
- Pantalla táctil: Navigate through menus and adjust parameters by tapping and dragging on the 7-inch touchscreen.
- Faders motorizados: 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.
- Botón do codificador: 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:
- Ganancia: Axuste a sensibilidade de entrada para cada canal.
- Poder fantasma: Activate +48V phantom power for condenser microphones.
- Ecualización (EQ): Parametric EQ for shaping the tone of each channel.
- Dinámica: Compressor, Gate, and Limiter for controlling the dynamic range.
- Envía: Route channel signals to auxiliary mixes (e.g., monitor mixes, effects sends).
6.3 Output Routing and Mixing
- Mix principal: 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.
- Atraso: Create echo effects.
- Chorus/Flanger: Modulation effects for thickening sounds.
- Ecualizador gráfico: For overall room tuning or specific output shaping.
6.5 Gravación e reprodución por USB
The DM20 allows direct recording and playback via USB.
- Gravación: 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.
- Reprodución: Reproducir audio files directly from a USB drive through the mixer.
7. Mantemento
- Limpeza: Regularly wipe the surface of the mixer with a soft, dry cloth. For stubborn dirt, use a slightly damp un pano e despois seque ben. Evite produtos de limpeza abrasivos ou solventes.
- Protección contra po: When not in use, cover the mixer with a dust cover to protect faders and buttons from dust accumulation.
- Almacenamento: Store the mixer in a cool, dry place, away from direct sunlight and extreme temperatures.
- Actualizacións de firmware: Periodically check the MX websitio para obter actualizacións de firmware para garantir un rendemento óptimo e acceso a novas funcións. Siga atentamente as instrucións que se inclúen coa actualización.
8 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen saída de son |
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| Sen sinal de entrada |
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| iPad app not connecting |
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9. Especificacións
| Característica | Detalle |
|---|---|
| Dimensións do produto | 17 x 13.5 x 3 cm |
| Número de modelo do artigo | MX-Digital Mixing Console |
| Interface de hardware | USB |
| Fonte de enerxía | Eléctrico con cable |
| Peso do elemento | 3.3 kg (3300 gramos) |
| Fabricante | Mx Mdr Technologies Ltd. |
| País de Orixe | India |
| Número de canles | 16 (Note: Product title states 20-channel, specifications state 16. User manual will reflect the 20-channel from title as primary feature, but list 16 from specs for accuracy.) |
| Tecnoloxía de conectividade | USB |
| Nome xenérico | Mesturador de audio dixital |
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. Garantía e soporte
For warranty information and technical support, please contact the manufacturer directly:
Fabricante: MX-MDR TECHNOLOGIES LIMITED
Enderezo: Plot 101 Sector 1 Gauraipada Vasai (East) Palghar - 401208 Mumbai INDIA
Correo electrónico: info@mdrelectronics.com / dipesh@mdrelectronics.com
Número de contacto: 9552529345 / 8805029016
Websitio: www.mdrelectronics.com
Conserve o comprobante de compra para reclamacións de garantía.