Using the LA-261 Lapel Microphone
The LA-261 Lapel Microphone is a high performance, non-directional
microphone that clips on your collar or lapel.
element
4
The LA-261 has an omni-directional pick-up pattern. This means that
audio from a broader area can be picked up by the microphone element.
The main advantage of this type of microphone is that it does not have to
be oriented directly towards your mouth for good audio pickup.