On Sun, 2007-04-22 at 13:09 -0500, Rob Terhaar wrote: > On 4/22/07, Jon Schewe <jpschewe at mtu.net> wrote: > > I'm hoping someone on the list has some experience with this or knows > > where to look. > > > > I've got a tape recording where a tape player was used that clicks bad. > > So the recording I want appears to be on the tape very quietly, however > > the clicking is so loud because the internal mic on the recorder was > > used. Does anyone have a good idea on how to remove these clicks? > > > > An example of the recording can be found at > > http://mtu.net/~jpschewe/remove_clicks.flac > > > > Any help would be appreciated. The recording is of a memorial service > > and I have someone that was unable to be there that I'd really like to > > get a copy to. Thanks. > > > > I can think of two ways to do this: > > method one: the cheap/free way (that might not work so well..) > get a copy of audacity, isolate a block of the noise that you wish to > eliminate. copy it onto a different track, and repeate the noise > sample though out the entire recording. invert the noise sample track. > line up the noise sample track so that the clicks are synchronized > across the two tracks. this might or might not result with a sort of > psuedo "active" noise cancelation of the clicks. > What's a good way to repeat the section throughout the track? It is happening at regular intervals, so that should make it easier. ________________________________________________________________________ Jon Schewe | http://mtu.net/~jpschewe Help Jen and I fight cancer by donating to the Leukemia & Lymphomia Society Here's our website: http://www.active.com/donate/tntmn/tntmnJSchewe If you see an attachment named signature.asc, this is my digital signature. See http://www.gnupg.org for more information. -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: This is a digitally signed message part Url : http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20070422/407c2804/attachment.pgp