KMI K-Mix BLUE An ‘Audio Swiss Army Knife’

Keith McMillen Instruments has introduced the K- Mix BLUE, an 8 in x 10 out digital mixer, USB audio interface and touch sensitive MIDI controller.

The K-Mix BLUE is an updated version of the original K-Mix, introduced at the 2015 NAMM Show. The BLUE edition features upgraded preamps, an updated tactile control surface and a new ABS-Polycarbonate finish.

The K-Mix has a unique design with no moving parts, so it doesn’t have faders that get could scratchy over time, and it can be thrown into a backpack for mobile mixing without worry about damage to control knobs.

“With K-Mix BLUE, we’ve upgraded the classic K-Mix tactile experience and aesthetic”, said KMI President Eric Bateman.  “The finish feels great and will stand the test of time, the preamps are clean even when powered from a laptop, and with full Ableton 11 support, K-Mix is hands down the most versatile audio Swiss army knife out there.”


  • Programmable Digital Mixer
    • High Pass Filter, Three band EQ, Gate, and Compressor on Every Channel
    • On-Board Reverb with Dedicated Send/Return Bus
    • Flexible Routing to four Stereo Output Buses and USB
    • Headphone Monitoring of Channels, Busses, or a Dedicated Mix
    • Quad, 5.1, 7.1 and Octo Surround Mixer with Bass Management
    • Onboard Preset Storage
    • No Computer Required
  • Audio Interface
    • 8-in/10-out Audio
    • USB Bus Powered
    • Low Noise Pre Preamps
    • “High-End” AKM Converters
    • 32-bit Floating Point Signal Path
  • Control Surface
    • Precision Rotaries and Faders
    • User Assignable MIDI Controls in Three Banks
    • Supports Ableton Live versions 9-11
    • Mackie HUI Control (requires K-Mix Editor software)
    • Light Weight and Portable
    • Durable ABS-Polycarbonate enclosure
    • Rugged Construction, No Moving Parts

Pricing and Availability

The K-Mix BLUE is available now for $599 USD.