1. A mixer harmonics calculator system comprising: a database configured for organized storage in a memory and retrieval of parametric data for a plurality of electronic mixer components from a memory; a search engine in communication with said database; a query entry module configured to accept data input from a user in the form of parameter values and parameter value ranges for a plurality of parametric data; the plurality of parametric data differing for each of the plurality of electronic mixer components and comprising actual measured parametric data; said search engine accepting a query from said query entry module and performing a search within said database; a calculator module performing harmonics calculations with parametric data found by said search engine; and, an output module in communication with said calculator module, said output module configured to provide display of the results of said harmonics calculations.