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Product code : SOU.MIXPRE-6M

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$ 1,424.01
$ 823.00
43% discount
    • Availability: Order before 2pm - Dispatch same day

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The MixPre-6M is a 2-in-1 device that gives musicians a studio-grade multitrack recorder and high-performance USB audio interface to help capture each moment of inspiration. Combining the ease of dedicated hardware recording with the essence of computer-based music production software, the MixPre-6M is setting a new standard for what’s possible from an audio recorder—igniting musical creativity anytime and anywhere.

Track Laying   •   Overdub   •   Punch In/Out   •   Reverb & Vocal Air   •   Metronome  •   Bounce   •   Render (Import & Export)  

Portable DAWless Studio

The MixPre-6M’s musician-focused features simplify typical computer-based music creation by removing barriers to capture ideas and songs. The MixPre allows you to simultaneously record, playback, mix, monitor, layer, and overdub up to 12 tracks—all without a DAW! And if you need more, the bounce feature helps free up tracks.

The MixPre-6M features a built-in metronome to help keep your performance in time, while premium-quality, silky-smooth reverb and vocal air effects add depth to your recordings, and can also inspire a great performance. The vocal air effect is an easily dialed-in combination of EQ and compression that results in a breathy intimacy to vocals, popular today with singer/songwriters.

When you record music you will also appreciate the convenience of features such as punch in and out, and ability to locate to cue points.

Exceptional Audio Quality

TheMixPre-6M features four, high-performance, ultra-low-noise Sound Devices'Kashmir™ microphone preamps. These custom-engineered preamps feature discrete,Class-A front-ends with analog limiters offering the highest quality,distortion-free audio recordings that far surpass those of other recordersusing simple off-the-shelf, IC-based mic preamps. Even the finest details ofyour recordings will be captured, revealing the feel and emotion in yourperformance. Combined with our super low-noise preamps, you are free to focuson your performance rather than your levels.

Turnyour amps up to 11 as these preamps are virtually unclippable!

Premium USB Audio Interface

Asadept in the studio as on the road, the versatile MixPre-6M operates as a8-in/4-out USB audio interface with quality that rivals a stand alone converterpaired with boutique preamps.

The MixPre-6Mfeatures the unique ability to simultaneously record to its SD card whilestreaming audio via USB, ideal for recording computer-based softwareinstruments, or backing up your takes while you’re tracking to a computer. As aDAW interface, the MixPre-6M truly streamlines a musician’s typicaltrack-to-edit workflow.

Live Performance Companion

Not only is theMixPre-6M great for creating songs, it’s also an aide for live performances.Whether being used as a mixer to feed a PA for smaller ensemble performances,or for playing back pre-prepared multi-channel backing tracks for your soloperformances, the MixPre-6M is perfect for live gigging.

Versatile I/O Routing

TheMixPre-6M offers four balanced XLR/TRS combo Mic/Line level inputs (each with96dB of gain, 48v phantom power, low cut filters and limiters), a 3.5mm2-channel Aux/Mic input, and four USB inputs from a MAC or PC. You can routeany of these physical inputs to any channel knob, so you don’t have to have tore-plug inputs when you want to record an input to a different track. Metronomecan also be selected as an input, so you can record its click to a discretetrack.

TheMixPre-6M’s unbalanced output and stereo headphone output can be individuallyconfigured, providing multiple options for monitoring.

Musician-Inspired User Experience

The MixPre-6M’s musician-friendly, touch-screen interface, and dedicated mixer knobs provide easy access to the tools you need to quickly get those vocal melodies, instrumental hooks, and rhythms down. At any time, share your multitrack song with other musicians, so that they can collaborate using their MixPre-6M or the DAW of their choice.

Once you’ve completed laying down and overdubbing tracks, get that final mix in the bag using the front panel knobs to control mix levels, pans, solos, mutes, reverb, air, and more.

When you’re happy with the mix, it’s time to share with fans and friends. Export the mix to SD card or computer as a stereo WAV or AAC file, ideal for emailing or uploading to a website, social media, or music sharing service.

Made-for-the-Road Design

Likeall Sound Devices products, the MixPre-6M is extremely durable. Constructedwith a die-cast aluminium chassis, it is both lightweight and incrediblyrobust.

Whilemost audio capturing devices are meant to sit in a studio, its ultra-compactsize makes it the perfect musician companion – on the road or in the studio.

Anytime, Anywhere Powering

When on tour or at a gig, you need a recorder that’s portable and convenient to power, which is why the MixPre-6M has multiple powering options. It can be powered from AA batteries in a convenient detachable sled of eight cells, or an optional sled that offers powering from up to two hot-swappable Sony L-Mount Li-Ion batteries.

Additionally, the entire recorder can also be powered from a laptop’s USB-C or USB-A connectors offering convenient connection and powering with just one cable. For applications where AC is available, Sound Devices offers an AC wall adapter as well.

Metering and Monitoring

The MixPre-6M incorporates a mixer that offers easy-to-read ring LEDs and LCD metering with limiter activity for multitrack, mix, and USB return metering.

The MixPre also includes a powerful and clean custom-designed headphone amplifier enabling you to hear your recordings in their full glory, and efficiently monitor with a wide range of headphone impedances.

*Special discounted price only available while current stock lasts - limited stock available


MX-4AA Battery Sled (batteries not included)

MX-PSU AC Adapter

Frequency Response

10Hz to 80kHz +/- 0.5dB re 1kHz @ 192kHz sample rate

THD + Noise

0.005% max (@1kHz, 22-22kHz BW, gain=20dB, -10dBu in)


32 bit precision; 120dB dynamic range min (A-weighted, gain=10dB, fader=0dB)

Equivalent Input Noise

-130dBV (-128dBu) max (A-weighting, gain=76dB, 150 ohm source impedance)


  • · Mic: XLR active-balanced; 4k input Z
  • · Line: XLR active-balanced; 4k input Z
  • · Aux/Mic in: 3.5mm TRS, 2-channel unbalanced; 100k input Z
  • · Line: ¼-inch TRS active-balanced; 4k input Z
  • · USB Audio: 4 channels
  • · All inputs fully RF-filtered and overload protected.


  • · Mic input: +6dB to +76dB
  • · Line input: -20dB to +30dB
  • · Fader: -inf to +20dB
  • · Headphone: -inf to +20dB
  • · Total, Mic-to-recording (max): +96dB
  • · Aux In (Mic): Gain = +10dB to +40dB
  • · Aux In (Line): Gain = -10dB to +20dB
  • · Total Aux Gain including Fader (Mic-to-recording): +60dB

Maximum Input Level

  • · Mic XLR: +14dBu (limiters on or off)
  • · Line XLR/¼-inch: +28dBu (limiters on or off)
  • · Aux In (Mic): -10dBu
  • · Aux In (Line): +10dBu

Low Cut Filters

40Hz to 160Hz (adjustable), 18 dB/oct. First stage analog, subsequent stages digital.

Microphone Powering

  • · Mic XLRs: 48V via 6.8k resistors, 10mA each
  • · Mic 3.5mm: 3V @ 3k source Z


Limiter at all gain stages, range > 40dB. First stage analog, subsequent stages digital.

DAC feeding Stereo Out, Headphone Out

32 bit precision; 115dB dynamic range (A-weighted)

Stereo Out

3.5mm TRS stereo unbalanced, 500 ohm output Z, +7.8dBu max output level

Headphones Out

3.5mm TRS stereo unbalanced, for use with any impedance headphones


  • · Audio Interface (USB-C): 8-in/4-out; 44.1 to 96 kHz; 16/24-bit; Class-compliant USB 2.0 high speed or ASIO® (supplied)
  • · Mass Storage (USB-C): USB 2.0 high speed
  • · Keyboard (USB-A): Text entry and control

Maximum Record Tracks

12 Tracks

Sampling Frequency

  • · 44.1 kHz
  • · 48 kHz
  • · 96 kHz

Bit Depth


Recording Storage

  • · Type: SD, SDXC, SDHC Card
  • · Max Storage Size: 512 GB (SDXC)
  • · Card format: FAT32 (32GB or less) or exFAT (>32GB)

File Type

  • · Monophonic WAV
  • · AAC (render)
  • · Stereo WAV (render)


  • · Reverb Types: Plate, Room, Hall (48 kHz max sampling rate)
  • · Vocal Air (0-100%)

Touch Screen

320x256; 1.6-inch, color, sunlight-viewable IPS LCD


  • · AA Batteries: 4x AA sled (included); 8x AA sled (optional accessory). NiMH recommended
  • · From computer: Bus-powered via USB-C port; use MX-USBY cable (optional accessory), connects one USB-C to two USB-A ports
  • · AC Adapter: MX-PSU (included) Power supply wall adapter w/ USB-C connector; 15W; has 4 adapter plugs for US, UK, AU & Europe
  • · L-Mount: Optional sled for 2x (hot-swappable) Sony L-type Li-ion batteries


  • · Operating: -20°C to 60°C, 0 to 90% relative humidity; (non-condensing)
  • · Storage: -40°C to 85°C

Dimensions and Weight

  • · Dimensions: 36mm x 166 mm x 118 mm (H x W x D); 1.40” x 6.53” x 4.65”
  • · Weight: .56 kg; 19.9 oz. (unpackaged, without batteries)

All specifications at 48kHz sample rate unless otherwise noted.
Specifications are subject to change without prior notice.

Accessories visible on product image are not included
Please be aware that John Barry has multiple warehouse locations in different states. 

If you wish to purchase in store, to avoid disappointment, please confirm the availability of the product at your local John Barry prior to visiting.

Alternatively, orders placed online by 2pm AEST are typically dispatched same day, if ordered online.

If your product is on backorder, please contact us for an ETA.

Shipping is done via Startrack Express or Australia Post eParcel service and tracking advice will be provided once shipped.

For more information, please visit our Shipping Policy.
John Barry Sales offers the same the warranty conditions as scheduled by the product manufacturer.

Should you have any questions regarding our equipment warranty conditions, please contact us

John Barry will happily exchange a product sold to you that does not match the description on our website, or if the product is not of an acceptable quality or condition for use.

John Barry reserves the right under Australian Consumer Law to refuse a request for an exchange or refund on all final sale items, if you have misused/mishandled the product, or if you have simply changed your mind. Please visit our Refunds & Returns policy page for further information.