Keith McMillen K-MIX Review Sonicstate takes an in-depth look at the Keith McMillen K-Mix. The K-Mix is a fully programmable mixer that features flexible routing, per-channel DSP, and can function without a computer. For more info: keithmcmillen.com Related posts: KMI Releases K-MIX Interface KMI K-Mix Audio Interface and Mixer QuNeo Touch Pad Controller Keith McMillen 12 Step Foot Controller Keith McMillen`s StringPort Platform for Guitar