<HTML><HEAD> <META http-equiv=Content-Type content="text/html;= charset=iso-8859-1"> <META content="MSHTML 6.00.2800.1400" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV align=left><FONT face=Arial size=2>R.</FONT></DIV> <DIV align=left> </DIV> <DIV align=left>One cent in the temperement range.   I= think tuning by ear and then checking each note tuned with your= ETD is a great way to hone in what to listen for.  = Next would be to tune an entire temperement by ear on one= string and tune the same temperement with ETD on another string= and compare.  </DIV> <DIV align=left> </DIV> <DIV align=left>David I.</DIV> <DIV align=left><FONT face=Arial size=2></FONT> </DIV> <DIV align=left><FONT face=Arial size=2>----- Original message= ----------------------------------------><BR>From: lgulli2586= <<A= href="mailto:lgulli2586@rogers.com">lgulli2586@rogers.com</A>&gt= ;<BR>To: Pianotech <<A= href="mailto:pianotech@ptg.org">pianotech@ptg.org</A>><BR>Rec= eived: Fri, 3 Sep 2004 18:54:31 -0400<BR>Subject: [examiner]ETD= exam</FONT></DIV> <DIV align=left><FONT face=Arial size=2><BR>Personaly, I like to= tune a note, then check wuth the EDT, Sanderson SAT. I dont know= how a PTG test is judged, but I get lights pretty close to= stopped...then measure in cents how far off ...It seems= according to the exam testing, depending which octave you are= in, you could be from 1.9 cents and more off before losing= points. Am I understanding this or confused.</FONT></DIV> <DIV><FONT face=Arial size=2>Richard</FONT></DIV></BODY></HTML>