





Zoom U-24 Handy Audio Interface
Zoom U-24 Handy Audio Interface
STORE
54 Orchard Street
Ground Floor
New York NY 10002
United States
Equipped with the Zoom U-24 portable 2x4 USB audio/MIDI interface, musicians, songwriters, and producers can effortlessly record two sources at once to their computer, iPhone, or iPad, while also integrating MIDI equipment. Whether at home, outdoors, or on the go, the U-24 features intuitive controls and high-resolution 24-bit / 96 kHz converters that enable you to capture your creative ideas with exceptional quality. Additionally, it includes Ableton Live Lite and the Steinberg Cubasis LE iPad application, providing the necessary software to transform your musical inspiration into a polished production.
The U-24 is equipped with two low-noise microphone preamps that offer switchable phantom power and XLR-1/4" combo jacks. These preamps are capable of accommodating both microphone and line inputs, with input 1 including a Hi-Z switch specifically designed for tracking electric guitars or basses. The device also provides mix-adjustable zero-latency direct monitoring, stereo 1/4" main outputs, four RCA line outputs, and a 1/4" headphone jack, allowing for simultaneous output to speakers and headphones with independent volume control. Additionally, the headphone output is fitted with its own balance knob, enabling users to blend playback signals from channels 1-2 and 3-4 for tailored cue mixes.
The Go-Everywhere Interface
The U-24, powered by bus technology, integrates all necessary tools into a compact design that can easily fit in the palm of your hand. It allows for recording with microphones, instruments, and more, whether at home or while traveling. The U-24 is compatible with iPhone and iPad, making it portable enough for any location. Additionally, it can operate on just two AA batteries, enabling recording in the most isolated areas.
To ensure proper connectivity and functionality with an iPhone or iPad, certain accessories must be purchased separately. These include two AA batteries or the Zoom AD-17 AC adapter for power, along with either an Apple iPad Camera Connection Kit or a Lightning-to-USB Camera Adapter. A USB Type-B to Type-A cable is provided for connecting to your Mac or Windows computer.
Pristine Recording and Playback
Inspired by the popular Zoom H-series recorders, the U-24 is equipped with high-performance low-noise mic preamps (-119.5 dB EIN) that enable recording and playback at resolutions up to 24-bit / 96 kHz. You can also use U-24 as a studio-quality headphone amp and listen to your favorite music in full fidelity.
Get Connected
The U-24 features a comprehensive array of inputs and outputs designed for efficient recording. It includes two XLR/TRS combo inputs, each equipped with independent gain controls and multicolored level indicators, facilitating connections to microphones, keyboards, mixers, and various other devices. Both inputs can receive 48V phantom power, while input 1 is compatible with Hi-Z, making it suitable for guitars, basses, and other passive instruments. Additionally, MIDI input and output jacks enable the integration of devices such as keyboards, controllers, synthesizers, and drum machines.
The device also offers separate TRS and RCA output jacks, providing versatile options for connecting DJ mixers, monitors, and additional equipment. Furthermore, an independent headphone output with its own volume control ensures optimal flexibility during monitoring. Each output (1-2 and 3-4) is also equipped with a dedicated mute button.
Your Mix, Your Way
The U-24 offers versatile monitoring capabilities that allow for precise mixing without any latency. Whether you are DJing and need to balance the cue and main output signals, or you are performing live and require a blend of the click track and main output signals, this device accommodates your needs. Each connector and control knob is thoughtfully arranged for quick access, enabling you to set up and manage the U-24 effortlessly.
Ableton Live 9 Lite
Included with the U-24, Ableton Live 9 Lite is a robust digital audio workstation (DAW) that enables users to efficiently and intuitively record tracks. It offers a range of studio-quality effects, including equalization, compression, reverb, delay, chorus, and filtering, among others. Additionally, Ableton's performance workflows allow musicians to elevate their music to live settings, where they can mix and record in real-time.
Steinberg Cubasis LE
Cubasis LE, a 4-track audio recording/editing/mixing app for iPad with an intuitive touch user interface, is also included with the U-24.
Audio & MIDI Interface |
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Channels of I/O | Analog: 2 Inputs / 4 Outputs |
Built-In DSP | No |
Maximum Sampling Rate | 96 kHz / 24-Bit |
Number of Microphone Inputs | 2 |
Built-In Microphone | No |
Input Level Adjustment | 2x Knob |
Signal Processing |
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Pad | No |
Gain/Trim Range | Inputs: 0 to 43 dB |
High-Pass Filter | No |
Solo/Mute | Mute per Master |
Connectivity |
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Analog Audio I/O | 1x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input 1x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line Input 2x 1/4" TRS Balanced Monitor Output 2x Stereo RCA Coaxial Unbalanced Line Output 1x 1/4" TRS Unbalanced Headphone Output |
Phantom Power | 48 V, Selectable On/Off (Applied to All Inputs) |
Digital Audio I/O | No |
Host Connection | 1x USB-B (Class-Compliant) |
Host Connection Protocol | USB 2.0 |
USB (Non-Host) | 1x Micro-USB (Power Input) |
Sync I/O | No |
Network I/O | No |
MIDI I/O | 1x DIN 5-Pin Input 1x DIN 5-Pin Output |
Expansion Slots | No |
Wireless | No |
Performance |
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Frequency Response | System: 20 Hz to 20 kHz +0/-1 dB (at 44.1 kHz) 20 Hz to 40 kHz +0/-3.5 dB (at 96 kHz) |
Maximum Input Level | Line Inputs: +20.7 dBu Mic Inputs: +2.7 dBu |
Maximum Output Level | Line Outputs: +8 dBu at 0 dBFS Headphone Outputs: +10 dBu at 0 dBFS Monitor Outputs: +10 dBu at 0 dBFS |
Headphone Output Power | 30 mW per Channel into 32 Ohms |
Impedance | Combo XLR-1/4" Mic Inputs: 2.6 Kilohms Line Outputs: 330 Ohms Combo XLR-1/4" Hi-Z Inputs: 1.1 Megohms Headphone Outputs: 33 Ohms Monitor Outputs: 1 Kilohm |
EIN | Inputs: -119.5 dBA (150-Ohm Source) |
Digital Audio |
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Sample Rates | 44.1 / 48 / 88.2 / 96 kHz |
Sample Rate Conversion | No |
Bit Depths | 24-Bit |
Latency | Zero-Latency Direct Monitoring |
Sync Sources | Internal |
Audio Storage & Playback |
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Media/Memory Card Slot | No |
Compatibility |
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OS Compatibility | Computer: macOS 10.9 or Later / Windows 7 or Later Mobile: iOS Only |
Processor Requirement | Intel Core i3 |
Mobile App Compatible | Yes: iOS Only App Name: Cubase LE Functionality: Access Stored Files, Adjust Settings |
Mobile Device Compatibility | iPhone iPad |
Required Hardware | Available USB 2.0 Port or USB 3.0 / 3.1/3.2 Gen 1 Port USB Cable (Included) |
Power |
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Power Requirements | AC/DC Power Adapter (Not Included), Battery, or USB Bus Power |
AC/DC Power Adapter | 5 VDC (Not Included) |
Power Consumption | 5 W (Maximum) |
Battery Type | 2x AA |
Approximate Battery Life | 4 Hours (Phantom Off) |
Physical |
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Dimensions | 7.55 x 3.63 x 1.68" / 19.18 x 9.23 x 4.27 cm |
Weight | 10.1 oz / 285.0 g |





