The Zoom LiveTrak L-20R is a rack-mounted digital mixer that allows musicians to control their live mix directly from the stage using an iPad. With wireless control, 20 discrete channels, 22 recording tracks, and six custom monitor mixes, the L-20R provides a complete solution for any venue. Record 20 channels plus a stereo mix directly to an SD card during your live performance, and then transfer the tracks for final editing in your DAW. With six independent monitor outputs, the L-20R enables musicians to create their own individual mix. A dedicated output allows the FOH engineer to easily switch between monitoring the main and sub mixes. Using iPads, the FOH engineer and the six musicians can control their own mix from anywhere in the venue. With the Scene Recall feature of the LiveTrak L-20R, you can instantly recall up to nine different scenes with monitor mixes, EQ settings, effects, and more.