Handbook for Sound Engineers

532 Chapter 16 Fig. 16-89. This microphone is used for close micing where high SPLs are commonly encountered. The response below ...

Microphones 533 phone to the source distance requires an increase in the gain of the amplifying system to produce the same outpu ...

534 Chapter 16 Capsule with the diaphragm and counter elec- trode(s). Rear inlet. Electronic circuit. The directional characte ...

Microphones 535 times of waves b and c compared to wave a. Note that they increase with the angle of sound incidence. The result ...

536 Chapter 16 allowing the high frequencies to enter the tube only near the diaphragm. This makes the tube look shorter at high ...

Microphones 537 an on-axis sound originated at a distance of 20 ft (6 m), a 90° to 180° off-axis sound occurring at the same dis ...

538 Chapter 16 arriving from an angle other than straight on will be scattered and therefore will not focus on the pickup. The m ...

Microphones 539 16.6.12.1 Distance Factor The fact that microphone directivity determines the perceived distance can be explaine ...

540 Chapter 16 16.6.12.3 Zoom Microphone Video Camera Linkage In order to obtain a good matching of picture and sound, a mechani ...

Microphones 541 to control this situation was through the choice of microphones having different variations of the polar pattern ...

542 Chapter 16 By using the DSP-4P processor, Fig. 16-108, the following settings can be made independently of one another in th ...

Microphones 543 primarily by the difference in amplitude generated in the two microphones by the sound source. A sound on the ri ...

544 Chapter 16 indicates that the stereo image is affected by geometric compression effects. Fig. 16-114 shows the XY properties ...

Microphones 545 modulation signal). Although two individual micro- phones may be used, single-unit M/S microphones are more conv ...

546 Chapter 16 side (stereo difference) signal of the MS microphone may be decoded into useful left and right stereo signals. Th ...

Microphones 547 Each channel of the microphone incorporates two cardioid diaphragms facing 180° of each other (back to back), Fi ...

548 Chapter 16 left-center, center, right-center, and right images, are also shown. Note the changes in the direction of the ste ...

Microphones 549 from the TV screen is considered to be five times the screen diagonal, at which distance the line structure of t ...

550 Chapter 16 always remain dominant. This microphone is the one through which the actors pictured on the screen will be heard. ...

Microphones 551 suspension and the DSP-4 KFM 360 processor, Fig. 16-129. The central unit in this system is the sphere micro- ph ...