All-in-one Ring Modulation Application

Abstract

This final written review introduces the brief history of ring modulation application and the basic modulation principle with a mathematical formula in introduction part. Then two potential problems are proposed, including the problem of the integration of different types of ring modulators and the limitation of selectivity of inputs based on different durations of signals, which is solved by DSP and specified in specification part. By using the demonstrated parameters and audio signals (saxophone and harp1), the whole script is implemented and the relevant exported files have uploaded. Finally, two evaluation methods (physical and performance evaluations) are proposed with diagrams.