Tascam US 4x4HR USB Interface

Advanced version of our popular US-4x4 with even better sound quality

Provides four audio inputs and four audio outputs as well as a MIDI interface to a Windows or Mac computer or iOS device

Audio resolution up to 192 kHz / 24 bit

USB Audio Compliance 2.0 for iOS connection

Hardware features

Four analogue mic/line inputs on individual XLR and TRS balanced connectors

High-quality Ultra-HDDA (High Definition Discrete Architecture) microphone pre-amps with ultra-low noise (EIN: –128 dBu)

Wide input gain range of 56 dB, ideal for dynamic microphones

Switchable 48-Volt phantom power on XLR inputs

TRS inputs 1/2 can each be switched to instrument-level for direct recording of guitar or bass

Four line outputs (balanced TRS)

Direct monitor option for low-latency monitoring

Monitor mix control for adjusting the level balance between signals from external devices and signals from the computer

Two headphones outputs delivering 45 mW per channel

Independent level controls for line and phones outputs

MIDI input/output

Standalone operation as a simple preamplifier for practice sessions and more

Rugged aluminum body

Angled industrial design for ease-of-use on a desktop

Software features

In-house developed driver for Windows devices ensures stable operation with low latency

The buffer size for Windows can be selcted up from 4 samples to facilitate a recording environment with ultra-low latency

Each input can be switched on/off individually

Input monitor mode can be selected between stereo and mono

You can select which signals are output at the line outputs

A loopback function allows two audio channels from the computer to be merged with the input signals and send this mix to the streaming or communication software

Input and computer signals can each be selected between stereo and mono

A slider lets you adjust the broadcast level

Switchable auto power save mode to reduce battery consumption on the laptop/tablet computer in mobile use

Automatic update function available for software, driver and firmware updates (you can install new updates with the press of a button)

Bundled with Cubase LE and Cubasis LE3, IK Multimedia SampleTank 4 SE and Antares Auto-Tune Unlimited (free 3-month subscription)

Compatible with major DAW software

Maximum sampling rate: 192 kHz

Gain range (Mic input): 56 dB

Equivalent input noise: -128 dBu

Frequency response (Mic/Line input, 96 kHz): 20 Hz - 40 kHz +0 dB / -0.4 dB

S/N ratio (Mic input): 110 dB

Distortion (THD+N, Mic input): 0.0013%