Questions: The processor within your smartphone that enhances the call quality is called a digital processor.
binary
signal
modulated
demodulated
Transcript text: The processor within your smartphone that enhances the call quality is called a digital $\qquad$ processor.
binary
signal
modulated
demodulated
Solution
The answer is the second one (signal): The processor within your smartphone that enhances the call quality is called a digital signal processor.
Explanation for each option:
Binary: This term refers to a system of numerical notation that has 2 as its base. It is not specifically related to enhancing call quality.
Signal: A digital signal processor (DSP) is a specialized microprocessor designed specifically for processing digital signals, such as audio and video, to improve quality.
Modulated: This term refers to the process of varying a carrier signal in order to transmit data. While modulation is part of signal processing, it is not the specific term for the processor enhancing call quality.
Demodulated: This term refers to the process of extracting the original information-bearing signal from a modulated carrier wave. It is also part of signal processing but not the specific term for the processor enhancing call quality.
Summary:
The processor within your smartphone that enhances the call quality is called a digital signal processor.