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MOTU 828mk3

FireWire Audio Interface with on-board Effects and Mixing
The 828mk3 is MOTU's most advanced FireWire audio interface. Once again it raises the bar with innovative new features, enhanced standard features that remain unique, superb sound and reliable performance.

The 828mk3 provides ten channels of pristine 192 kHz analog recording and playback, combine...
£30.00 £25.00 ex VAT
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£30.00 £25.00 ex VAT

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Product Description


The 828mk3 is MOTU's most advanced FireWire audio interface. Once again it raises the bar with innovative new features, enhanced standard features that remain unique, superb sound and reliable performance.

The 828mk3 provides ten channels of pristine 192 kHz analog recording and playback, combined with sixteen channels of ADAT digital I/O and stereo S/PDIF. Expand your system by connecting additional MOTU FireWire audio interfaces or the 8pre mic input expander.

The 828mk3 is equally well-suited for studio and stage, with or without a computer. As an interface or standalone mixer, the 828mk3 provides 28 separate inputs and 30 separate outputs, including dedicated main outs on XLRs and two front panel headphone outs.

• Connect all of your studio gear, including microphones, guitars, synths, keyboards, drum machines and even effects processors. Record, monitor, route and process all of these live inputs using the professional on-board CueMix FX digital mixer – with no latency and no processor strain on your computer. Apply hardware DSP-driven compression, EQ and reverb to every input and output, independent of your host computer. When recording from the mic/guitar inputs, the 828mk3’s signal overload protection gives you an extra 12 dB of headroom above zero with no digital clipping or harsh artifacts.

• MOTU FireWire audio interfaces are fully compatible with FireWire 800-equipped Macs. All you need is a standard FireWire 400-to-800 cable. Just plug in and go. The FireWire bus operates at 400 Mb/sec, providing the same high speed, low latency and rock solid reliability that MOTU FireWire interfaces are known for.

• After programming the on-board mixing in the studio, unplug the 828mk3 from the computer and take it on the road for operation as a stand-alone mixer with effects. All mixing and effects parameters are adjustable using the front panel backlit LCD.

• The 828mk3 provides cross-platform compatibility with Mac and Windows and all of your favorite audio software and host-based effects via WDM/ASIO/Core Audio drivers. Or you can use the included AudioDesk workstation software for Mac, with 24-bit recording/editing and 32-bit mixing/processing/mastering.


• CueMix FX™ - flexible 28 input/16 bus mixer with on-board DSP effects, including reverb with sends/returns, plus EQ and compression on every input and output.
• 28 inputs / 30 outputs (at 44.1/48 kHz) - there's no channel sharing in the 828mk3; the mic inputs, S/PDIF I/O, headphone out and main outs are all handled as separate channels.
• Front-panel control - access any setting in your entire 828mk3 mix directly from the front panel.
• Stand-alone operation - program your mixes at the studio and then bring the 828mk3 to your gig - no computer needed. Need to tweak the mix? Do it on site using the back-lit LCD and front-panel controls.
• Multiple CueMix FX mixes - for example, create different monitor mixes for the main outs and headphones. Or add send/return loops for outboard gear - with no latency.
• Two front panel combo jacks provide hi-Z 1/4” guitar input or low-Z XLR mic input with phantom power, pad and plenty of gain.
• Mic/guitar instrument sends - add your favorite outboard EQ, preamp, reverb or other processor to the two mic/guitar inputs, before the signal goes digital.
• Clip protection - Mic/guitar input limiter prevents digital clipping and distortion from overloaded signal levels up to +12 dB over zero.
• Eight 24-bit 192kHz analog inputs and outputs on balanced/unbalanced 1/4" TRS jacks
• Precision Digital Trim™ - Digitally controlled analog trim on all analog inputs (mic/guitar inputs + quarter-inch TRS inputs) provides accurate adjustements in 1 dB increments. Fine-tune the balance of your analog inputs and then save/recall trim configurations.
• Flexible optical I/O - 16 channels of ADAT lightpipe, 8 channels of SMUX (96 kHz) or two pairs of stereo TOSLink. Mix and match formats between the two banks.
• Sample-accurate MIDI - connect a MIDI controller and/or sound module with no separate interface needed. MIDI I/O is sample-accurate with supporting software.
• Expandable - add additional interfaces for more I/O as your needs grow.
• Separate XLR main outs and front-panel headphone jacks, each with independent volume control.
• Stereo 24-bit 96kHz S/PDIF in/out
• Word clock in and out
• SMPTE in and out
• Includes drivers for Mac & PC, including ASIO, WDM, Wave, GSIF, Core Audio, and Core MIDI. Supports all popular Macintosh and Windows audio software.
• 100% compatible with all host-based effects processing in today's popular audio programs.
• Includes AudioDesk full-featured sample-accurate workstation software for the Macintosh with recording, editing, mixing, real-time 32-bit effects processing & sample-accurate sync.
• Plug-and-play operation with your Mac or PC via FireWire.
• Front panel volume control for monitoring. Stereo, Quad, 6.1, 7.1 and user-defined surround monitoring setups available.
• Two front panel headphone jacks with independent volume controls.
• Front panel meters or activity LEDs for all analog, digital and MIDI I/O, plus SMPTE sync tach and lock LEDs.
• Dedicated front panel clock status LEDs.
• International 100-240V, 50-60 Hz autoswitching power supply.
• Chassis dimensions, excluding rack ears and front and back panel knobs and connectors: 19 x 7 x 1.75 inches (48.26 x 17.78 x 4.45 cm). Knobs and connectors extend up to 0.5 inch (1.27 cm) from front and back panels, adding 1 inch (2.54 cm) to depth. With rack ears attached, fits standard 19 inch (48.26 cm) rack at 1U high.


Additional Information

Specification • Inputs
Analog 24-bit 192-kHz on +4/-10 bal/unbal TRS: 8
Mic preamps 24-bit 192-kHz on XLR/TRS combo: 2
ADAT optical (digital): 16 †
S/PDIF 24-bit 96-kHz (digital): stereo

• Outputs
Analog 24-bit 192-kHz on +4/-10 bal/unbal TRS: 8
Main outputs 24-bit 192kHz on bal XLR: stereo
Headphone output: stereo *
ADAT optical (digital): 16 †
S/PDIF 24-bit 96-kHz (digital): stereo

* The phone jack below the MASTER VOL knob is hard-wired to (mirrors) the XLR main outs. The other phone jack operates as an independent stereo pair.

† The two optical banks provide 16 channels of ADAT optical at 48 kHz, 8 channels of S/MUX optical I/O at 96 kHz or two banks of stereo TOSLink at rates up to 96 kHz. The banks operate independently, allowing you to mix and match any optical formats.