do you want the recording curve or the play back curve ?? for playback you can get close with the soundforge equalizer. There is a 18db boost at 20hz on playback with a 20 db cut at 20 khz, the cross over at "0" is 1khz. you can see the curve at http://en.wikipedia.org/wiki/Image:RIAA-EQ-Curve.svg The recording curve will be the opposite dnward --- On Sun, 8/24/08, Scott Phillips <[log in to unmask]> wrote: > From: Scott Phillips <[log in to unmask]> > Subject: [ARSCLIST] RIAA EQ software > To: [log in to unmask] > Date: Sunday, August 24, 2008, 8:55 PM > Does anyone have any suggestions for software to apply the > RIAA EQ curve > to a file from a disk transfer ? I have Soundforge 9, and > figure I could > dial up the approximate curve, but is there anything > specific out there > ? Free is always nice, but not a requirement. > > Scott Phillips