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.
* Requires 2 AA batteries or optional AC adapter for power, plus an Apple iPad Camera Connection Kit or Lightning-to-USB Camera Adapter for connection to iPad.

Can your interface do this
Thanks to its 10-pin Zoom connector, the U-44 is compatible with all of our 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 our SSH-6 Stereo Shotgun for dialogue and sound design on your latest film project.

Pristine Recording and Playback
Inspired by our 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.

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

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

Here's what's included with the U-44 Handy Audio Recorder

Operation manual

Ableton Live 9 Lite software download code

USB Cable

Optional U-44 accessories

XYH-6 X/Y mic capsule

XYH-5 X/Y Shock-mounted mic capsule

MSH-6 Mid-Side mic capsule

SGH-6 Shotgun mic capsule

SSH-6 Stereo Shotgun mic capsule

EXH-6 Dual XLR/TRS combo input capsule

ECM-3 Extension Cable for Zoom interchangeable input capsules

Zoom AD-17 power supply

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 k (MIC IN) 1.1 M (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: 330

ANALOG OUT: Line Out 1/2

Connector: RCA (coaxial)

Maximum output level: +8 dBu (at 0 dBFS)

Output impedance: 1k

ANALOG OUT: Phones

Connector: Standard stereo phone jack, 30 mW x 2 (into 32 load)

Maximum output level: +10 dBu (at 0 dBFS)

Output impedance: 33

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, 150 input

Number of audio recording and playback 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: 198.8 mm (D) 92.3 mm (W) 42.7 mm (H)

Weight (main unit only): 310 g

*0dBu=0.775Vrms