MOTU 4pre User Guide

Introduction to the MOTU 4pre Audio Interface

This document serves as the comprehensive user guide for the MOTU 4pre, a versatile hybrid FireWire/USB2 audio interface designed for Mac and Windows systems.

The MOTU 4pre offers a robust solution for musicians, producers, and audio engineers, providing six independent inputs and eight independent outputs. It supports both analog and digital audio at sample rates up to 96 kHz, allowing for simultaneous access to all I/O channels. Housed in a compact half-rack enclosure, the 4pre connects seamlessly to your computer via standard FireWire or USB 2.0 cables.

Key features include:

• Universal connectivity via FireWire or high-speed USB 2.0.
• Bus-powered operation via FireWire for enhanced portability.
• Four combo XLR/TRS mic/instrument inputs with high-quality preamps, 48V phantom power, and Precision Digital Trim™ adjustment.
• Two 24-bit analog quarter-inch (TRS) outputs.
• Coaxial S/PDIF digital I/O.
• Included CueMix FX software for advanced mixing, monitoring, and audio analysis tools.
• SMPTE time code synchronization capabilities.

For detailed information on installation, operation, software configuration, and troubleshooting, please refer to the respective sections within this guide. For further assistance and product resources, visit the official MOTU website at www.motu.com or explore the dedicated support section at www.motu.com/support.