Speaker Microphone, Remote

it is important to use the remote speaker mic or RSM in a way to allow for good audio this is especially important in high noise environments ensure you speak directly into the microphone no more than one to two inches away in a normal voice that is at a volume to accommodate the ambient noise our SMS are equipped with noise canceling technology that is useful in high noise environments let's watch a few demonstrations to see how the RSM removes the high noise to allow for clear audio first we will listen to high noise environment now will we hear that same transmission on the radio system notice that we are speaking directly into the microphone one to two inches away this is the death in a high noise environment using the remote equal microphone testing one two three or by a b p e.e speaking across the RSM can be a problem with voice communications it is important to speak directly int