| 摘要 |
A microphone includes a plurality of microphone units; in which the microphone units include a first group of microphone units and a second group of microphone units, the first group of microphone units and the second group of microphone units are disposed alternately, the first group of microphone units are connected in series such that outputs from the first group of microphone units are added and outputted as an added output, the second group of microphone units are connected in series such that outputs from the second group of microphone units are added and outputted as another added output, and the added output of one of the first group of microphone units and the second group of microphone units is output from a hot terminal as a balanced output and the other added output is output from a cold terminal as a balanced output. |
