MX Classic Pro DM20 Digital Mixer User Manual

1. Introduksjon

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.

Les denne håndboken nøye før du bruker produktet for å sikre at det fungerer som det skal og for å forhindre skade.

2. Sikkerhetsinformasjon

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

• Strømforsyning: Bruk kun den spesifiserte strømadapteren. Sørg for at volumettage samsvarer med enhetens krav.
• Jording: Koble alltid enheten til et jordet strømuttak.
• Fuktighet: Do not expose the unit to rain, moisture, or excessive humidity. Do not place containers with liquids on the unit.
• Ventilasjon: Sørg for tilstrekkelig ventilasjon. Ikke blokker ventilasjonsåpningene.
• Varme: Hold enheten unna varmekilder som radiatorer, varmeventiler, ovner eller andre apparater (inkludert ampløftere) som produserer varme.
• Rengjøring: Koble fra strømmen før rengjøring. Bruk en tørr, myk klut. Ikke bruk flytende rengjøringsmidler eller sprayrengjøringsmidler.
• Service: Ikke prøv å utføre service på dette produktet selv. Henvis all service til kvalifisert servicepersonell.

3. Pakkens innhold

Bekreft at alle varene som er oppført nedenfor er inkludert i pakken din:

• MX Classic Pro DM20 Digital Mixer
• Strømadapter
• USB-kabel
• Brukerhåndbok (dette dokumentet)

4. Produktet er overview

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

4.1 Frontpaneloppsett

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-tommers berøringsskjerm: Provides visual feedback and control for all mixer functions, including channel settings, effects, routing, and system configurations.
• Motoriserte fadere: 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.
• Inndataseksjon: Includes XLR/TRS combo jacks for microphone and line inputs, along with dedicated stereo inputs.
• Utdataseksjon: Main stereo outputs, monitor outputs, and auxiliary outputs.
• Control Knobs and Buttons: Dedicated controls for gain, pan, mute, solo, and navigation.

4.2 Tilkoblinger på bakpanelet

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:

• DC 12V strøminngang: Koble til den medfølgende strømadapteren her.
• Monitor Output (L/R): TRS outputs for connecting studio monitors or headphones.
• XLR-utganger (1–8): Balanced XLR outputs for connecting to power amplifiers, active speakers, or other external audio devices.
• USB-porter: 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

Denne vinklede 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. Oppsett

5.1 Første gangs oppstart

1. Connect the provided power adapter to the DC 12V input on the rear panel of the DM20.
2. Koble strømadapteren til en passende stikkontakt.
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 Koble til lydenheter

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

• Mikrofoner/linjeinnganger: Connect microphones or line-level instruments to the XLR/TRS combo jacks on the top panel. The DM20 supports up to 20 input channels.
• Hovedutganger: 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.
• Skjermutganger: 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 Basic Operation and Navigation

• Berøringsskjerm: Navigate through menus and adjust parameters by tapping and dragging on the 7-inch touchscreen.
• Motoriserte fadere: 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.
• Koderknapp: 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:

• Gevinst: Juster inngangsfølsomheten for hver kanal.
• Fantomkraft: Activate +48V phantom power for condenser microphones.
• Utjevning (EQ): Parametric EQ for shaping the tone of each channel.
• Dynamikk: Compressor, Gate, and Limiter for controlling the dynamic range.
• Sender: Route channel signals to auxiliary mixes (e.g., monitor mixes, effects sends).

6.3 Output Routing and Mixing

• Hovedmiks: 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.
• Utsette: Create echo effects.
• Chorus/Flanger: Modulation effects for thickening sounds.
• Grafisk EQ: For overall room tuning or specific output shaping.

6.5 USB-opptak og -avspilling

The DM20 allows direct recording and playback via USB.

• Innspilling: 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.
• Avspilling: Spill av lyd files directly from a USB drive through the mixer.

7. Vedlikehold

• Rengjøring: Regularly wipe the surface of the mixer with a soft, dry cloth. For stubborn dirt, use a slightly damp klut og tørk deretter grundig. Unngå slipende rengjøringsmidler eller løsemidler.
• Støvbeskyttelse: 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.
• Fastvareoppdateringer: Periodically check the MX webnettstedet for fastvareoppdateringer for å sikre optimal ytelse og tilgang til nye funksjoner. Følg instruksjonene som følger med oppdateringen nøye.

8. Feilsøking

9. Spesifikasjoner

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 og støtte

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

Produsent: MX-MDR TECHNOLOGIES LIMITED

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

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

Kontaktnummer.: 9552529345/8805029016

Webnettsted: www.mdrelectronics.com

Ta vare på kjøpsbeviset for garantikrav.