Keith McMillen K-Mix Audio Interface and Mixer

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679.00 (including VAT @ 23%)

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Can be delivered to you on: 6th December 2016
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1 year warranty and 30 day money back guarantee included

1 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

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Product Ref: 55269

  • 8 In 10 Out Audio Interface and Programmable Mixer
  • 2 Ultra Accurate Low Noise Preamps
  • Highly Efficient, Ultra Accurate Gain
  • USB Connectivity
  • Opto-Tactile Control Surface

Keith McMillen K-Mix Audio Interface and Mixer

The K-Mix is an unbreakable 8 in 10 out audio interface and programmable mixer with 2 ultra accurate low noise μPre preamps, and a precision opto-tactile control surface that was designed from the ground up for an unprecedented level of control. The new μPre preamps provide superb high efficiency, ultra accurate gain. K-Mix is a go anywhere, fully programmable, audio multi-tool with integrated 8-channel surround sound. Because it has no moving parts, K-Mix can be transported without the fear of breaking off a fader or knob. For home recording enthusiasts and artist on the go, K-Mix fits in your backpack and allows you to fine tune your sound in the studio or on stage.

Product Ref: 55269

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Full Description

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  • Pro-Quality USB Audio Interface
  • Transparent uPre Preamps Provide Hi-Fidelity Audio
  • Fully Programmable Mixing Capabilities
  • Flexible Routing
  • Individual DSP per Channel
  • Works in Standalone or Computer Modes
  • Functions as a Opto-Tactile Control Surface
  • Control Surface Compatible with any DAW



  • Input Channels: 8 x Balanced Inputs
  • Input Volume (Max): +28dBu
  • Output Channels: 10 x Outputs (2 Balanced)
  • Bit Depth: 24-Bit (AKM Converters)
  • Sample Rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz


  • Analog Inputs: 2 x XLR/TRS Combo Jacks (Balanced), 6 x 1/4" TRS Line (Balanced)
  • Analog Outputs: 8 x 1/4" TRS (Balanced)
  • Digital: 1 x Micro USB, 1 x Mini USB
  • Micro USB: Audio I/O, MIDI I/O, Power
  • Mini USB: MIDI I/O (via KMI Expander), Power


  • Faders: 8 x Channel Faders, 1 x Master Fader (MIDI Position CC Output on all Faders)
  • Fader LED Indicators: 12 per Channel Fader, 24 x Master Fader
  • Rotary Encoders: 4 x 360° Encoders (MIDI Position CC Output on all Faders)
  • Rotary LED Indicators: 16 per Rotary Encoder
  • Buttons: 9 x Channel Select, 4 x Bank Select, 17 x Function (MIDI Note Output on all Buttons)

Mic Preamps

  • Preamps: 2 x Ultra Low-Noise uPre (Microphone Preamps)
  • Phantom Power: +48V
  • Gain: +60dB (Additional Gain)
  • THD+N (Unweighted): -107.6 dBu @ 0dB (20Hz - 20kHz)
  • THD+N (A Weighted): -120.5 dBu @ 0dB (20Hz - 20kHz)
  • EIN: -121.5dBu, 150 Ohms @ 20Hz - 20kHz
  • Frequency Response (44.1kHz): +/- 0.13dB @ 20Hz - 20kHz
  • Frequency Response (96kHz): +/- 0.56dB @ 20Hz - 40kHz


  • Equalization: 3-Band Semi Parametric (+/-18dB Cut/Boost)
  • Compressor: Compressor/Limiter (Per Channel) - Adjustable Threshold, Attack, Release, Makeup Gain
  • Gate: Noise Gate (Per Channel) - Adjustable Threshold, Attack, Release, Gain Reduction
  • Reverb: Master Reverb (Individual Sends Per Channel)
  • Surround: Quadraphonic, 5.1, 7.1, Octophonic (Channel Assignable)