Sony camera three channel radio keys

1, CH 1 refers to 1 channel, and CH2 refers to 2 channels. Non-professionals recommend using automatic settings. When setting manually, the dynamic indicator bar cannot exceed the top, otherwise there may be a sonic boom, and it is set at two-thirds position.

2.CH 1 and CH2 refer to two channels for receiving sound, namely one channel and two channels. In general, all channels of the camera are taken from the front microphone in front of the machine, which is the ambient sound under normal circumstances, sometimes called the actual sound on the spot.

3, two channels, in most cases, especially in news interviews, are used to connect external microphones and accept the voices of interviewees, journalists and other figures.