Quote:
brucek wrote:
 Yeah, if it's resolute enough to get values off.
Pick a frequency value to be the zero point. i.e 1000Hz. and then construct the file from there as to how far below zero (or above each frequency might be). REW will interpolate the missing data between the points.
i.e.
20.00 -15.00
25.20 -12.00
31.75 -10.00
40.00 -5.00
etc....... well you get the idea.
Any values above the file, REW will extend.
Save the file as a meter.cal file...
brucek |
If you have a Mac you can use this nice program called GraphClick from:
http://www.arizona-software.ch/
I'm sure there are PC equivalents as well.
Later,
Mace