> What is a "look up" table. What does it do and how does it work? > > Terry Farrell It's a data array used to look up pre-calculated values (, offset values, sine tables, bit reversal, etc.) for speed and convenience. In pitch raising, the overpull percentage changes with the degree of flatness, and it's more accurate to compile a bunch of real world measurements over time into a statistically accurate table, than to try to calculate from scratch each time. http://en.wikipedia.org/wiki/Lookup_table Ron N
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