PROBLEM 1: Ashenden 8.16 Draw a high-level block diagram showing how the following components might be used to construct a handheld voice recorder, you must label the following blocks: amplifier, loudspeaker, loudspeaker amplifier, ADC, DAC, processor core, instruction memory, data memory, push-button swtiches. The recorder has buttons to record, play/pause, stop, skip forward, skip backward that must be connected through a register to the processor. Show the inputs to the processor on the left, and the outputs to the right, and what bi-directional busses there may be at the ( bottom of the processor, only draw in the major data busses (no control/ack lines). Show arrows on all lines between blocks. microphone, microphone