Digital Signal Processing Questions & Answers

Digital Signal Processing Questions & Answers 2 basic steps to convert analog signals into digital code - CORRECT ANSWER - sampling digitization analog - what is it and what does it represent - CORRECT ANSWER - every moment of time is accounted for - a continuous signal digital - what is it and what does it represent - CORRECT ANSWER - approximation of an analog signal and snapshots of time digitization - what is it - CORRECT ANSWER - converting the analog/acoustic signal into zeros and ones explain the conversion of an acoustic signal - CORRECT ANSWER - analog to digital digital to analog acoustic signal in the environment ready to be picked up is analog in nature. microphone picks it up and converts it to digital. it is then amplified and taken to the loudspeaker that converts the electric signal back into analog to be produced into the environment how can it be used - CORRECT ANSWER - - to present that signal - perform operation on that code - enhance and reduce certain features of that signal how do the number of snapshots taken influence the representation of the original wave - CORRECT ANSWER - the more snapshots, the more natural or continuous that signal looks - the fewer snapshots, it becomes less representative and more distorted of the original signal in what types of modern technology do we find digital signal processing - CORRECT ANSWER - phones, bluetooth, hearing aids