Check out BIAS SoundSoap : http://www.bias-inc.com It works great for tape hiss. Good luck! SB On 2/1/04 12:24 PM, "Joe Castleman" <gyrofrog at gyrofrog.com> wrote: > on January 23, Jay Shaffer wrote: > >> Let me recommend Audacity as a sound editor for restoring your old >> 78RPMs it has a noise sampling and reduction effect ala Ray Gun and >> it's free. > > I have a few cassettes that I recorded to my hard drive. I was hoping > to clean up the tape hiss and gave Audacity a try. It cleaned up the > hiss all right, but the softer passages (e.g., fade-outs, audience > noises) were distorted - I'm guessing it affected everything that was at > lower volume than the hiss itself. > > The Audacity web site basically says there's no way to get around this > completely, and I just have to take my lumps. I tried it with my old > copy of CD Spin Doctor, as well as a demo of Ionizer, and neither of > those worked well, either. > > Anyone have a strategy for dealing with low-level sounds when attempting > noise reduction? > > Thanx in advance, > > --Joe C. > > ---- > Joe Castleman -- gyrofrog at gyrofrog.com > Gyrofrog Communications -- http://www.gyrofrog.com > > ---------- > Check out the MacProAudio email list FAQ > http://www.themacintoshguy.com/lists/MacProAudio.html > > To unsubscribe, E-mail to: <MacProAudio-off at lists.themacintoshguy.com> > To switch to the DIGEST mode, E-mail to > <MacProAudio-digest at lists.themacintoshguy.com> > Need help from a real person? Try. > <MacProAudio-request at lists.themacintoshguy.com> > > ---------- > $14.99 Unlimited Nationwide Mac Dialup and Mac Web Hosting from your Mac ISP > Serious Mac Internet Solutions From NineWire! http://macinternetaccess.com > > iMic | Griffin iMic! Add Audio in and out via USB. > Dr. Bott | <http://www.drbott.com/prod/imic.html> > > Cyberian | Support this list when you buy at Outpost.com! > Outpost | http://www.themacintoshguy.com/outpost.shtml > > -- .o~ Berkley Integrated Audio Software, Inc. 1370 Industrial Ave, Suite A, Petaluma, CA 94952 707-782-1866 FAX: 707-782-1874 Sales:800-775-2427 <http://www.bias-inc.com>