The Zoom R24 is a 24-Track recorder, interface, controller, and sampler. It features a built-in stereo condenser microphone along with 8 XLR/TRS Combo inputs for external mics. Connecting it to your computer will enable you to track and mix to your favorite music production program; filmmakers can record voice-overs and ADR (additional dialog recording) directly into their favorite editing programs. You can also record directly to your computer as well. It is also ideal for use in the field due to its ability to operate on batteries. There are over 100 built-in effects, from guitar amp modeling to mastering effects, to enhance your mix. The recorder can be used as a control surface to control your DAWs and provide an audio editing platform.