Patent ID: 7602320

Claim:
A system for signal processing that receives an input signal comprising: an input multiplier, having a first input coupled to the input signal, second input and an output; an analog-to-digital converter (ADC), having an input that is coupled to the output of the input multiplier, and an output; a digital signal processor (DSP), having a first input that is coupled to the output of the ADC, a second input, and an output; a digital-to-analog converter (DAC), having an input coupled to the output of the DSP, and an output; an output multiplier, having a first input coupled to the output of the DAC, a second input, and an output; and a controller, having an input that receives the input signal, a first output that is coupled to the second input of input multiplier, a second output that is coupled to the second input of output multiplier, and a third output coupled the second input of the DSP, wherein the input signal is resized by the input multiplier.