Classic Trig Log Sight Reduction by Ageton

Classic trig log sight reduction can be done using the Ageton Pub 211 table in lieu of trig log sin cos functions. This facilitates the log summing process, shortens reduction time, and lowers the chances of arithimetic errors. Calculating the prime vertical and amplitude can also be done by Ageton table.

http://fer3.com/arc/m2.aspx/Ageton-Classic-SR-Table-PDF-Rudzinski-oct-2015-g33280