MOTU Announces Audio Express Audio Interface

MOTU has announced Audio Express, a 6×6 hybrid FireWire/USB 2.0 audio interface and mixer. The Audio Express features 24 bit, 96kHz sound, hands-on mixing, MIDI connectivity, and plenty of audio I/O options for a personal studio. Advanced features include front-panel control of four stereo mix busses, stand-alone mixing, digitally controlled analog trim, DDS (Direct Digital Synthesis) audio clocking for exceptionally low jitter performance, and an instrument tuner.

motu audio express

Thanks to MOTU’s Hybrid interface technology, the Audio Express connects to any current Mac or PC via FireWire or high-speed USB 2.0 and provides six simultaneous inputs and outputs. Two XLR/TRS “combo” jacks with clean, neutral preamps provide input for guitars and microphones, with individual 48V phantom power for each input. Two additional quarter-inch (TRS) analog inputs let users connect a keyboard, drum machine, or other line-level instrument. Four quarter-inch (TRS) analog outputs can be connected to powered monitors, stage wedges, or other output destinations.

All quarter-inch analog connectors are balanced to ensure the best-possible protection against RF interference, AC hum, and other noise-producing environmental factors. The rear panel includes S/PDIF digital I/O, MIDI I/O, and a foot switch input for hands-free punch-in recording (or other computer keyboard function, programmed from the included setup software).

» 6-input, 6-output audio interface for Mac & Windows
» 6 x 8 physical input/output channels – all channels are available simultaneously and operate independently.
» Hybrid FireWire/USB 2.0 connectivity – connect to your Mac or PC via either bus-powered Firewire or hi-speed USB2.
» 8-bus digital mixer
» Four separate mixes – each output pair (main outs, line outs, S/PDIF out, and phones) can have a completely different mix of all six inputs, with or without computer tracks
» Two mic/guitar combo jacks – provide hi-Z 1/4” guitar input or XLR mic input with phantom power, 20 dB pad, Precision Digital Trim, and plenty of gain
» Stereo analog inputs, balanced TRS quarter-inch jacks
» Stereo main outs, balanced TRS quarter-inch jacks
» Stereo 24-bit 96kHz S/PDIF digital in/out
» Stereo headphone output on quarter-inch jack with independent volume control
» Support for standard sample rates up to 96 kHz
» Precision Digital Trim – digitally controlled analog trim on all inputs
» Front-panel mixing and control – each input has its own dedicated volume knob
» CueMix FX cross-platform mixing software
» Stand-alone operation – bring the Audio Express to a gig, with or without a computer
» Front panel volume control of main outs and headphone jack
» Expandable – add additional interfaces for more I/O as your needs grow
» Time code support – directly resolves to (or generates) time code via any quarter-inch input or output
» Direct Digital Synthesis (DDS) – a DSP-driven phase lock engine and internal clock source that produces low jitter characteristics (below the noise floor), even when the Audio Express is resolved to an external clock source via SMPTE time code
» Sample-accurate MIDI – connect a MIDI controller and/or sound module with no separate interface needed
» Foot switch input
» DC-coupled TRS outputs — can be used with Volta (sold separately) to manipulate and sequence voltage-controlled modular synthesizers from a host DAW
» Plug-and-play operation with your Mac or PC via FireWire or USB2
» Includes native 32- and 64-bit drivers for Mac OS X and Windows 7/Vista, including ASIO, WDM, Wave, Core Audio, and Core MIDI. Supports all popular Mac and Windows audio software
» Includes AudioDesk full-featured, sample-accurate workstation software for the Mac with recording, editing, mixing, real-time 32-bit effects processing & sample-accurate sync
» Bus-powered FireWire operation. A power supply is included for stand-alone operation
» Half-rack form factor with removable rack brackets (included)

The Audio Express front panel provides straightforward, hands-on mixing of all six inputs. Users can plug in a mic, guitar, keyboard, and a digital input device, and immediately control the mix going to the main outs via four front-panel knobs labeled MIC 1, MIC 2, LINE 3-4, and S/PDIF, the latter two acting as stereo pairs. Users can also adjust input trim levels directly from the front panel. Since trim level is handled independently from mix volume, users never have to sacrifice audio quality (initial gain levels) when adjusting mix levels to achieve the optimum balanced mix.

In the studio, Audio Express front-panel mixing can be used for monitor-mixing while tracking into host software on a computer (to eliminate software latency during recording), or for playing connected instruments even when the computer is turned off. On stage, the Audio Express can be used for live mixing, either stand-alone or with a computer. Because immediate volume adjustments are always within reach, the Audio Express serves as the perfect compact mixer in either situation.

Equipped with four stereo mix busses, the Audio Express allows users to create a completely separate mix for each output pair (main outs, line outs, S/PDIF out, and phones). For example, a full mix could be sent to a venue’s PA system, while a guitar-only mix could be sent to wedge monitors on stage via the line outs. Input trim levels are maintained across all four mix busses. Programming for all four mixes (and input trim) can be done from the front panel by simply pushing the MIX knob to cycle among the four mixes and trim mode.

The Audio Express delivers MOTU’s award-winning audio interface technology, pristine audio quality, advanced engineering, and rock-solid performance that all MOTU interfaces are known for worldwide.

MOTU’s Audio Express costs $449 and will be available some time this month. More information on the MOTU Audio Express.

Author: FutureMusic

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