Explain why high frequency tones are heard what must be done

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Reference no: EM13278915

1.What is the minimum rate at wich it can be sampled and correctly reconstructed?
2. The 1kHz signal is sampled at a rate of 4 k-samples/s and the sequence of samples is sent to a loud speaker. Using a diagram explain why high frequency tones are heard an what must be done to eliminate them.

Reference no: EM13278915

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