Introducció
The Numark NDX500 is a versatile USB/CD media player and software controller designed for DJs. It offers comprehensive standalone functionality, allowing you to play and mix music from various digital audio sources, including USB flash drives, CDs, and MP3 CDs, without requiring a computer. Additionally, the NDX500 features a built-in audio interface and USB-MIDI Mode for seamless integration with DJ software. Its touch-sensitive jog wheel provides precise control for scratching, searching, and backspinning. The adaptive platter technology ensures consistent performance by automatically calibrating itself to environmental changes. Adjustable start/stop times enable vinyl-style braking and power-up/down effects.
Contingut de la caixa
Upon unpacking your Numark NDX500, please ensure all the following items are present:
- NDX500 Unit
- Cable d'alimentació
- Cable USB
- Guia d'usuari
- Cable d'àudio RCA
- Manual de seguretat i garantia
Configuració
Follow these steps to set up your Numark NDX500 for optimal performance.
1. Connexió d'alimentació
Connect the included power cable to the power input on the rear panel of the NDX500 and then to a suitable power outlet. Important: Before powering on, verify the voltage selector switch on the rear panel is set correctly for your region (115V 60Hz for North America, 230V 50Hz for Europe and other regions). Incorrect voltagLa selecció pot danyar la unitat.

Image: Rear panel of the Numark NDX500, highlighting the power input and the 115V/230V selector switch.
2. Connexions d'àudio
Use the supplied RCA audio cable to connect the NDX500's LINE OUT ports (Left and Right) to an available input on your DJ mixer or audio system.
3. USB Connection (for Software Control)
To use the NDX500 as a software controller or audio interface with your computer, connect the USB cable from the NDX500's USB port to an available USB port on your computer. Ensure any necessary drivers or software (e.g., Serato DJ) are installed on your computer.

Image: The Numark NDX500 unit displayed with its accompanying USB and RCA audio cables, ready for connection.
Instruccions de funcionament
This section covers the basic operation of your NDX500.
1. Encès / apagat
Press the POWER button on the rear panel to turn the unit on or off. Allow a few seconds for the unit to initialize.
2. Media Playback (CD/USB)
- Reproducció de CD: Insert an audio CD, CD-R, CD-RW, or MP3 CD into the disc slot. The unit will automatically read the disc.
- Reproducció USB: Insert a USB flash drive into the USB port on the top panel. Use the FONT button to select USB mode and the CARPETA botó per navegar files i carpetes.

Image: Front panel of the Numark NDX500, displaying the jog wheel, screen, and various control buttons for media playback and DJ functions.
3. Jog Wheel Functions
The touch-sensitive jog wheel allows for precise control:
- Scratch: Involucrar el RASCAT button, then manipulate the jog wheel for scratching effects.
- Cerca: Rotate the jog wheel to quickly scan through a track.
- Backspin: Apply pressure and rotate the jog wheel counter-clockwise for backspin effects.
4. Pitch Control and Master Tempo
Use the pitch slider to adjust the playback speed of the track. The MASTER TEMPO function allows you to change the tempo without affecting the musical key.
5. Hot Cues and Looping
- Hot Cues: Use the three HOT CUE buttons (1, 2, 3) to set and recall specific points in your track.
- Bucle: Premeu LOOP IN to set the start of a loop and BULE FUERA to set the end. Press RELOOP to re-engage the last saved loop.
6. Software Control (USB-MIDI Mode)
When connected to a computer via USB, the NDX500 can operate in USB-MIDI mode to control compatible DJ software. Refer to your software's documentation for specific mapping and control details. The NDX500 also functions as an audio interface, allowing audio playback from your computer.
Funcions acabadesview
- Standalone Media Player: Supports CDs, MP3 CDs, and MP3s from USB thumb drives.
- DJ Software Controller: Full USB MIDI control for mainstream DJ software.
- Interfície d'àudio integrada: Play back music from your Mac or PC directly through the unit.
- Touch-Sensitive Jog Wheel: Provides precise scratch and search capabilities.
- Radiant Text Display: For easy navigation of media files.
- Auto BPM with Tap Override: For instant tempo analysis and manual adjustment.
- Adjustable Start/Stop Time: Creates vinyl-style braking and power-up/down effects.
- Anti-Shock Buffered Skip-Protection: Ensures uninterrupted playback.
- Three Hot Cues: Quick access to key points in a track.
- Seamless Looping: With stutter start for easy loop creation.
- Control de to: Adjust tracks up or down by up to 100%.
- Tempo mestre: Preserves musical key during pitch shifting.
Manteniment
Proper maintenance ensures the longevity and performance of your NDX500.
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. Eviteu productes de neteja o dissolvents abrasius.
- Ranura del disc: Mantingueu la ranura del disc neta de pols i deixalles. No hi introduïu objectes estranys.
- Emmagatzematge: Quan no l'utilitzeu, guardeu la unitat en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Ventilació: Assegureu-vos que hi hagi una ventilació adequada al voltant de la unitat per evitar el sobreescalfament. No bloquegeu les obertures de ventilació.
Resolució de problemes
If you encounter issues with your NDX500, refer to the following common solutions:
- La unitat no s'encén:
- Assegureu-vos que el cable d'alimentació estigui connectat correctament tant a la unitat com a una presa de corrent que funcioni.
- Consulteu el voltage Interruptor selector: On the rear panel, verify that the 115V/230V switch is set to the correct voltage for your region. An incorrect setting can prevent the unit from powering on or functioning properly.
- Disc Not Reading / USB Not Recognized:
- Assegureu-vos que el disc estigui net i sense ratllades.
- Verify the USB drive is formatted correctly (FAT32) and contains compatible audio files (MP3).
- Try a different USB drive or disc to rule out media issues.
- Sense sortida d'àudio:
- Check all audio cable connections between the NDX500 and your mixer/audio system.
- Ensure the correct input is selected on your mixer/audio system.
- Adjust volume levels on both the NDX500 and your mixer.
- Software Control Issues:
- Assegureu-vos que el cable USB estigui ben connectat.
- Verify that the necessary drivers for the NDX500 are installed on your computer.
- Check your DJ software settings to ensure the NDX500 is recognized and configured correctly.
For further assistance, consult the full user guide or contact Numark customer support.
Especificacions
| Característica | Especificació |
|---|---|
| Tipus de disc | Redbook CD, CD-R, CD-RW, CD MP3 |
| Resposta de freqüència | ± 2 dB (20 Hz - 20,000 Hz) |
| THD | <0.03% |
| Ràtio senyal / soroll | 80 dB (ponderat A) |
| Nivell de sortida | 1.9 V (+ 0.2) |
| Separació de canals | > 80 dB |
| Diferència de canal | <1 dB |
| Interval de control de to | ± 4%, 8%, 16%, or 100% |
| Font d'alimentació | 115/230 V AC, 60/50 Hz |
| Consum d'energia | 20 W |
| Dimensions (L x P x A) | 8.5 x 11.5 x 4.2 polzades (21.6 x 29.2 x 10.7 cm) |
| Pes | 7.1 lliures (3.2 kg) |
| Número de model de l'article | NDX500 |
| Tecnologia de connectivitat | USB |
Garantia i Suport
For detailed warranty information, please refer to the "Safety & Warranty Manual" included in your product box. This document outlines the terms and conditions of your warranty coverage.
For technical support, product registration, or to download the latest drivers and software, please visit the official Numark weblloc web. També hi podeu trobar informació de contacte per al servei d'atenció al client.
Recursos en línia: www.numark.com





