Numark DJ|IO

4.0 (1)

1 Review

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Numark DJ|iO 2

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Page last updated Dec 09, 2025

Pricing and availability

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Price

Average Price: $86

Budget/Beginner

$150

$501+

Price Tier

In the Audio Interfaces category, Numark DJ|IO is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

Standard

High-end

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Description

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Unlock your creative potential with the Numark DJ|IO, an essential tool for mobile DJs, music producers, and computer musicians alike. This versatile audio interface bridges the gap between your digital DJ setup and professional-grade sound output, empowering you to perform at your best. Whether you’re spinning at a club, producing tracks in your home studio, or setting up for a live gig, the DJ|IO delivers high-quality 24-bit audio resolution and ultra-low-latency performance that captures every nuance of your mix.

Streamline your setup with its user-friendly design, featuring RCA stereo outputs for seamless integration with any sound system, and a 1/4" headphone jack that allows for simultaneous cueing and mixing. The added 1/4" microphone input makes it easy to incorporate vocals into your performance, perfect for MCing or live performances.

Not just confined to live settings, the DJ|IO also allows you to record directly to your computer. Capture your sets, rehearsals, and performances with ease, then polish them in post-production to create polished mixes you can share with fans and friends. Its compact and rugged design ensures it fits comfortably in your gig bag, ready to go wherever your music takes you.

Key Features:

High-quality 24-bit audio resolution
Ultra-low-latency performance
RCA stereo outputs for main sound systems
1/4" headphone output for simultaneous cueing and mixing
1/4" microphone input for live vocals
USB-powered with plug-and-play functionality
Compact and portable design

FAQs

Is the Numark DJ|IO compatible with all DJ software?: Yes, the Numark DJ|IO is designed to work with any DJ software, making it a versatile choice for DJs using different platforms.
Does the Numark DJ|IO require any special drivers for installation?: No, the Numark DJ|IO is class-compliant and does not require any additional drivers, allowing for easy setup and use.
Can I use the Numark DJ|IO for recording purposes?: Yes, the Numark DJ|IO supports USB audio-computer recording, enabling you to record your mix and microphone signals directly onto your computer.
What type of audio quality can I expect from the Numark DJ|IO?: The Numark DJ|IO provides studio-grade 24-bit/44.1 kHz audio quality, ensuring professional-level sound output.
Does the Numark DJ|IO have a headphone output?: Yes, it features a 1/4-inch headphone output with volume control, allowing you to easily cue tracks during your DJ set.
How is the Numark DJ|IO powered?: The Numark DJ|IO is USB-powered, eliminating the need for an external power adapter and simplifying your setup.

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Numark DJ-IO Multi-Channel Audio Interface | DJ-IO

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Numark DJ|IO.

Features and functionality

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The mic port functions as a passthrough to Output 1 and does not send the signal back to the computer.
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The mic input on the DJ IO2 is a "Mic Through" input, meaning it only transmits audio directly to the master outputs and not to the computer.
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The DJIO allows pre-listening on headphones, enabling users to play tracks from different sources and cue them separately.
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Software and compatibility

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Windows recognizes only one output channel, requiring specific software like Cue or Traktor to select between the two channels.
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The DJ IO2 does not come with dedicated software like Total Mix for RME or Cue Mix for MOTU.
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The DJIO must be paired with additional controls, such as a mouse or keyboard, for software manipulation, as it doesn't facilitate direct software control.
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Use cases and applications

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Some users utilize the Numark DJ|IO as an external DAC for headphones, highlighting its versatility beyond DJ applications.
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When using the DJIO with a traditional mixer like the Numark DXM06, it supports external mixing but requires additional control for software functions like track loading.
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User experience

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The device might show up as a "Line In" recording device, but users report issues with recording, such as Audacity not functioning properly.
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Some users express dissatisfaction with the DJ IO2 due to the unassignable mic input for computer recording and effects application.
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Comparisons

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Users suggest considering the Electrix eBox44 for more inputs/outputs and a better routing editor compared to the DJ IO2.
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4.0 out of 5

Based on 1 Review and 1 Rating

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1 star

awal_

over 10 years ago

Get's the job done and how it want it, but don't expect perfection.

I have been using the older version of this audio interface with the recessed inputs and outputs for several years, and really have had little to no problems with it.

It supports ASIO, and the drivers are readily available on Numarks website to do so (Available in both Win7 and Win8+ flavors). The device will also output audio through WDM to Output 1 in a pinch (and simultaneously, if need be).

Only real gripe I have with the card is that the mic input only works passively (no input device) to the WDM output, hence the volume slider (If you connect to it through ASIO, the mic audio doesn't connect to any input or output). This would be a perfect 5 stars if the Line Input actually captured the microphone input (It reports the line input without any channels, so it's of no use).