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 Zoom's 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.

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.

Thanks to its 10-pin Zoom connector, the U-44 is compatible with all of Zoom's 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. Inspired Zoom's 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.

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-colour 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.

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. 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. 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.

Features
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)
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