analog - ANSWER speech and most music are ___ signals
analog - ANSWER ____ signals are continuous in time
no - ANSWER are analogue signals restricted in time?
no - ANSWER are analogue signals restricted in amplitude
infinite - ANSWER in analog signals there is a ____ number of values
digital - ANSWER these signals are discrete or finite
digital - ANSWER limited set of values these signals can have
discrete, equally spaced - ANSWER audio signals are sampled at _____,
_____ moments in time
Higher Fidelity - ANSWER digital signals have the possibility of making
_______ copies of the signal
degraded, NEARLY perfect - ANSWER taped copies are always ____ where
digital copies are ____
noise, degradation - ANSWER digital signals are more resistant to ____ and
_____ for storage and transmission
digital - ANSWER which system is very flexible?
1) never perfect copies of analogue signal
2) speed and cost can be factors - ANSWER name two disadvantages of digital
signals
ADC
