Consumer Electronics

Fill in the Blanks

1. Mono means —————— from start to finish
2. There is no stereo effect until ——————— utilising several microphones, amplifiers and speaker systems are used.
3. Quadraphony is an extension of ———————
4. The most straight forward method in quad is called ———————
5. An interesting by product of four-channel sound is in the field of ———————
6. The degree of separation between the channels from a matrix system is ——————— than that with a discrete system.

ANSWERS

Multiple Choice Questions

1. (b)

2. (c)

3. (b)

4. (c)

Fill in the Blanks

1. one channel

2. two separate channels

3. two channel sound

4. discrete

5. pop music

6. much less