<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; = charset=iso-8859-1"> <META content="MSHTML 6.00.2800.1458" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>I see alot of information regarding = tuning octives:</FONT></DIV> <DIV><FONT face=Arial size=2>6:3 in the bass</FONT></DIV> <DIV><FONT face=Arial size=2>4:2 in the middle</FONT></DIV> <DIV><FONT face=Arial size=2>2:1 in the treble</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Would someone mind telling me what = these "ratios" mean?</FONT></DIV> <DIV><FONT face=Arial size=2>what is 6:3, 4:2, and 2:1</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Thank you very much</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Mark</FONT></DIV></BODY></HTML>