THEY’RE NOT JUST EASY. THEY’RE AUTOMATIC. Shure SCM810 and SCM410 automatic mixers are the quickest, easiest, and most effective way to set up a multiple-mic room. Without clipping a syllable, they silently activate only the microphones being addressed and automatically adjust each microphone’s threshold to changes in background noise. It’s proven technology. Networkable, configurable, and as simple as opening the box, plugging in, and connecting the microphones.