I know of nothing free however the de-emphasis presets that Michael Gerzon
created as part of the WAVES Q-10 equalizer plug-in are extremely accurate.

Bob Olhsson Audio Mastery, Nashville TN
Mastering, Audio for Picture, Mix Evaluation and Quality Control
Over 40 years making people sound better than they ever imagined!

-----Original Message-----
From: Association for Recorded Sound Discussion List
[mailto:[log in to unmask]] On Behalf Of Scott Phillips
Sent: Sunday, August 24, 2008 10:56 PM
To: [log in to unmask]
Subject: [ARSCLIST] RIAA EQ software

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