不是不告诉你,而是太长了,不是几个字啊!
目前在工作上所被认同的与有效的立体收音方式,有下面这么多,单单跟你解
说法国电视台收音格式,或是荷兰电视台收音格式,这样你跟本就吸收不到,
您还是先上网找到以下这些字,看看能得到什么收获,它们收音的由来等,这样你就能了解立体收音的物理了。
PS:你可以上DPA麦克风学习一下。
A-B stereo
Two spaced microphones creating a stereo image
Baffled stereo
Spaced microphone stereo techniques using an acoustic absorbent baffle.
Binaural stereo
Two omnidirectional microphones placed in the ears of a dummy head creating the stereo image.
NOS stereo
The NOS (Nederlandse Omroep Stichting=Holland Radio)
Two first order cardioid microphones spaced 30 cm and angled 90° creating the stereo image.
ORTF stereo
L'Office de Radiodiffusion-Télévision Française (ou ORTF)
Two first order cardioid microphones spaced 17 cm and angled 110° creating the stereo image.
XY stereo
Two microphones (often first order cardioids) in the same point (coincident) and angled to create the stereo image.
Blumlein stereo
Alan Blumlein
Two bi-directional microphones placed in the same point and angled 90° creating the stereo image.
MS-stereo
One first order cardioid microphone and one bi-directional microphone in the same point and angled 90° creating
a stereo image through a so called MS-matrix.