Zoom U-44 4-In/4-Out Handy Audio Interface

SKU: ZOZU44 MFR: U-44
$189.99
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Key Features

  • Capture pristine audio with this 4-in/4-out digital audio interface for pro recordings.
  • Enjoy low latency performance, perfect for real-time monitoring and seamless recording sessions.
  • Connect mics & instruments via XLR/TRS inputs; ideal for home studio & mobile recording.
  • Use with PC/Mac via USB; this computer audio interface enhances your video production setup.
  • Expand your sonic possibilities using S/PDIF optical & coaxial digital I/O connectivity.
  • Create on the go! This portable audio interface is powered by USB or AA batteries.
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Special Order?Estimated to Ship: 08/13/2025
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Shopper : Why Did You Choose This?HANIEH N : I was looking for a basic USB audio interface for my Mac, but I figured I can invest a bit more and have the ability to count on other potentials of this device.

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Zoom U-44 Specifications

  • Analog In: Input 1/2

    Connector: TRS/XLR combo jacks (XLR: 2 hot, TRS: TIP hot)
    Input gain: 0 - 43 dB
    Input impedance: 2.6 kOhms (MIC IN) 1.1 MOhms (when Hi-Z ON)
    Maximum input level: +2.7 dBu (MIC IN) /+20.7 dBu (TRS IN)
    Phantom power: +48V

  • Analog In: Mic In

    Supported Zoom Input Capsules: XYH-6, MSH-6, SGH-6, EXH-6, SSH-6, XYH-5

  • Analog Out: Main Out L/R

    Connector: TRS phone jacks (unbalanced)
    Maximum output level: +10 dBu (at 0 dBFS)
    Output impedance: 330Ohms

  • Analog Out: Line Out 1/2

    Connector: RCA (coaxial)
    Maximum output level: +8 dBu (at 0 dBFS)
    Output impedance: 1kOhms

  • Analog Out: Phones

    Connector: Standard stereo phone jack
    30 mW x 2 (into 32Ohms load)
    Maximum output level: +10 dBu (at 0 dBFS)
    Output impedance: 33Ohms

  • Digital In/Out: S/PDIF Optical

    Connector: TOSLINK
    Supported sampling frequencies: 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz

  • Digital In/Out: S/PDIF Coaxial

    Connector: RCA (coaxial)
    Supported sampling frequencies: 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz

  • Frequency characteristics

    At 44.1 kHz: +/-1.5 dB: 20 Hz - 20 kHz
    At 96 kHz: +/-2 dB: 20 Hz - 40 kHz

  • Input conversion noise

    Measured EIN: -119.5 dB (IHF-A) at 43 dB, 150Ohms input

  • Number of audio channels

    Recording: 4 channels
    Playback: 4 channels

  • Sampling frequencies

    96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz

  • Bit depth

    24-bit

  • Interface

    USB 2.0

  • MIDI In/Out

    5-pin DIN jack

  • Power Source

    USB bus power (Type B)
    ZOOM AD-17 (Micro-B)
    DC 5V power supply (Micro-B)
    2 AA batteries (4 hours continuous operation with phantom power off)

  • Power consumption

    5W maximum

  • Dimensions (D x W x H)

    198.8 x 92.3 x 42.7mm / 7.83 x 3.63 x 1.68"

  • Weight

    310g / 10.93oz (main unit only)

  • UPC Code

    884354016258

9 Accessories for Zoom U-44 4-In/4-Out Handy Audio Interface

  • All Accessories (9)
  • Microphones & Audio (6)
  • Headphones (3)

About Zoom U-44

The U-44 is a compact, 4-in/4-out audio interface that enables you to record and perform wherever you are. Small enough to fit in the palm of your hand, the U-44 comes equipped with the features you need to record 24-bit/96 kHz audio anywhere. The U-44 offers the same high-quality, low-noise mic preamps as their acclaimed H5 and H6 Handy Recorders, plus compatibility with Zoom's Interchangeable Input Capsules for incredible possibilities. Use the U-44 with your PC, Mac or iPad via USB - or as a standalone AD/DA converter and mic preamp. No other audio interface provides this much versatility, value and performance.

• Multi-channel and stereo USB audio interface for PC/Mac
• Connect to iPad with Apple iPad Camera Connection Kit or Lightning-to-USB Camera Adapter (sold separately), plus 2 AA batteries or optional AC adapter for power
• Two mic/line inputs with high-performance mic preamps
• High-quality recording and playback at resolutions up to 24-bit/96 kHz
• Compatible with Zoom interchangeable input capsules via 10-pin connector
• Standalone AD/DA conversion
• Functions as a two-channel mic preamp with analog and digital outputs
• Approximately 4 hours of operation with 2 AA alkaline batteries
• Includes download code for Ableton Live 9 Lite
• Four-channel simultaneous inputs
• Hi-Z support (input 1)
• Zero-latency direct monitoring
• Three TRS phone jack outputs
• Dedicated RCA L/R and headphone outputs
• MIDI I/O
• S/PDIF optical/coaxial input and output
• Gain control knobs for each input
• +48V phantom power for inputs 1 and 2
• Accepts standard AA alkaline or NiMH rechargeable batteries

The World is Your Studio
Wherever you want to record, the bus-powered U-44 forms the perfect centerpiece of your mobile studio. Connect instruments, monitors and other devices when you're recording at home - or hook it up to your iPad to make music on the go. If bus power isn't available, the U-44 can run on just two AA batteries, allowing you to record anywhere.

Can your interface do this?
Thanks to its 10-pin Zoom connector, the U-44 is compatible with all of their interchangeable input capsules (sold separately), representing a powerful field recording setup. Choose from six capsules - X/Y, Shock Mount X/Y, Mid-Side, Shotgun, Stereo Shotgun and Dual XLR/TRS Combo Input - each with its own unique applications. Record the audience during your live performance or connect their SSH-6 Stereo Shotgun for dialogue and sound design on your latest film project.

Six interchangeable mic capsules that can be swapped out as easily as the lenses of a camera

SGH-6 Shotgun Capsule

All The Pickup, Half The Length
The SGH-6 Shotgun capsule is a hyper-directional microphone that's perfect for film, live theater and newsgathering applications.

EXH-6 Dual XLR/TRS Combo Capsule

Expanded Connectivity
Plugging in the EXH-6 Dual XLR/TRS Combo Capsule gives you two more inputs, perfect for connecting extra microphones, instruments, mixers or portable music players.

SSH-6 Stereo Shotgun Capsule

The Best Of Both Worlds
The SSH-6 Stereo Shotgun capsule adds a super-directional mic for capturing sounds directly in front, plus a bi-directional one for capturing ambient sounds. It's ideal for location recording, allowing videographers and content creators to capture dialogue or narration with the center microphone and mixing in the desired amount of environmental sound captured by the side microphone.

XYH-6 X/Y Capsule

Live Recording Personified
The XYH-6 X/Y capsule features two matched high-quality unidirectional microphones and delivers excellent results for all types of live stereo recording.

MSH-6 MS Capsule

The Ultimate In Image Control
The MSH-6 Mid-Side capsule contains two mic elements positioned directly on top of one another. With dual mic elements-a forward facing, unidirectional mic (the "Mid") and a side-facing, bi-directional mic (the "Side"), the Mid-Side recording technique allows you to adjust the width of the stereo image after it has been recorded.

XYH-5 X/Y Shock-Mount Capsule

Louder. Closer. Cleaner
The XYH-S XIV shock mount capsule features two matched unidirectional condenser microphones housed within an advanced shock mount to minimize vibration and handling noise, perfect for loud concert and performance settings.

Pristine Recording and Playback
Inspired by their Zoom H-series recorders, the U-44 is equipped with high-performance, low-noise mic preamps that enable recording and playback at resolutions up to 24-bit/96 kHz. You can also use U-44 as a studio-quality headphone amp and listen to your favorite music in full fidelity.

It's All About Connections
The U-44 features a full array of inputs and outputs so you'll always be prepared for any recording or live performance. Two combo inputs with independent gain knobs and multi-color level indicators provide flexibility for connecting mics, keyboards and mixers. 48V phantom power can be supplied to inputs 1 and 2 and input 1 supports Hi-Z input for connecting passive guitars, basses or other instruments. MIDI I/O jacks enable synchronization with devices like electronic keyboards, controllers and synthesizer or sampler modules.

Multiple output options - including 1/4", RCA and S/PDIF - allow you to connect DJ mixers, speakers and more. Monitoring your mixes is easy thanks to a dedicated headphone output with independent volume control. The direct monitor knob makes it possible to blend your headphone mix between the input and playback signals - perfect for live electronic music performance and DJ'ing.

Control Your Mix
With advanced monitoring options, the U-44 lets you dial in your ideal mix. Create a balanced headphone mix between your click track and main out signals during live performances. Or balance the cue and main out signals when you're DJ'ing. The outputs of channels A and B can be muted, providing even more control. Plus, direct monitoring enables you to hear the live signal you're recording without latency - simply adjust between the input and computer playback signals to create the perfect mix.

Standalone AD/DA Conversion

Transfer audio with total clarity
When you're transferring audio, high-quality AD/DA conversion is critical. The U-44 functions in standalone mode as a high-quality mic preamp and AD/DA converter to ensure complete transparency when converting audio formats. You can choose between a 44.1 or 48 kHz sampling rate for conversion.

• Connect digital audio gear to analog amps and mixers
• Create digital samples for your songs
• Digitize your analog records and tapes
• Transfer archived recordings to digital

Feature-Rich Mobile Recording
The U-44 is small enough to carry in your jacket pocket or backpack - without sacrificing features. Plus, all of the connectors and knobs are strategically positioned for fast access.

Create More with Your U-44

Includes Albeton Live 9 Lite
With the U-44 and Ableton Live 9 Lite, you have everything the modern music creator needs. Record your tracks quickly and intuitively, enhancing them with studio-quality effects like EQ, compression, reverb, delay, chorus, filter and more.

Product Documents

User Manual

Key Features

  • Capture pristine audio with this 4-in/4-out digital audio interface for pro recordings.
  • Enjoy low latency performance, perfect for real-time monitoring and seamless recording sessions.
  • Connect mics & instruments via XLR/TRS inputs; ideal for home studio & mobile recording.
  • Use with PC/Mac via USB; this computer audio interface enhances your video production setup.
  • Expand your sonic possibilities using S/PDIF optical & coaxial digital I/O connectivity.
  • Create on the go! This portable audio interface is powered by USB or AA batteries.

What's in the box:

  • Zoom U-44 4-In/4-Out Handy Audio Interface
  • Ableton Live 9 Lite Software Download Code
  • USB Cable
  • Zoom 1 Year Warranty