Section C - Practical (5 Marks) 28. From the system high level functional requirements, it is understood that the system has six major functional requirements and the sink R1. The processing of the system starts with input voice data to voice synthesis function. Voice synthesis converts analog voice to digital voice. The output data V1 of this function is the input for the voice preprocessing function. Voice preprocessing function preprocess the digital voice. The output data V2 of voice preprocessing is the input for functions - voice modulation and voice amplification. The voice modulation function also takes initial voice data as its input for processing. The outputs V3 of voice modulation and V4 of voice amplification are the input for Noise filtering function. The noise filtering function removes the unwanted noise to produce the final voice output R1. Analyze the scenario to identify a suitable architecture style and draw an architecture design diagram. 5 Marks) 1 E EI %