Handbook for Sound Engineers

1172 Chapter 31 bandwidth, so the final bandwidth of the audio signal will be a function of the filters implemented in the speci ...

DSP Technology 1173 such as serial ports and timers. A DSP processor will often have fewer peripherals, but will include a hard- ...

1174 Chapter 31 register overflows at potentially many different places in the code. Overflow occurs in two ways in a fixed-poin ...

DSP Technology 1175 Following the system buffer may be a data conver- sion block that converts the data from a fixed-point integ ...

1176 Chapter 31 Further complicating the delay measurements is the possible requirement of sending information to an external sy ...

DSP Technology 1177 cally processes an input stream of data to produce some output data. The processing of this data is performe ...

1178 Chapter 31 References Alan V. Oppenheim, Ronald W. Schafer, with John R. Buck, Discrete-Time Signal Processing, 2nd Editio ...

1179 Chapter 32 Grounding and Interfacing by Bill Whitlock 32.1 Introduction.................................................... ...

1180 32.6.3.4 RF Interference................................................................. 1210 32.6.3.5 Signal Quality..... ...

Grounding and Interfacing 1181 32.1 Introduction Many audio professionals think of system grounding as a black art. How many tim ...

1182 Chapter 32 Although the resistance of wires that interconnect circuit elements is generally assumed to be negligible, we wi ...

Grounding and Interfacing 1183 frequency since an increase in either causes an increase in current, corresponding to a decrease ...

1184 Chapter 32 Electromagnetic waves travel through space or air at the speed of light. The physical distance trav- eled by a ...

Grounding and Interfacing 1185 than 7 ft for 10 MHz video, 8 inch for 100 MHz FM radio, and 0.8 inch for 1000 MHz CATV signals. ...

1186 Chapter 32 conductors is essential for its operation. Like many others, it describes a balanced interface in terms of signa ...

Grounding and Interfacing 1187 can be paralleled across the same output line with negli- gible drop in level. About 60: has been ...

1188 Chapter 32 Similarly, as shown in Fig. 32-10, shielding can prevent capacitive coupling to or from signal conduc- tors in a ...

Grounding and Interfacing 1189 conductivity. The magnetic equivalent of electric current and conductivity are flux density and p ...

1190 Chapter 32 fantasy can lead to noise disaster in their audio equip- ment and system designs. Grounding has several importan ...

Grounding and Interfacing 1191 any voltage that might exist between equipment and other earth-grounded objects, such as water pi ...