On Thu, Jun 08, 2006 at 11:15:03PM +0200, Nick Copeland wrote: > What is the format of the files? Raw audio, WAV, etc? What is the rough > content - if the signal is constant than sample insertion is not easy since > you may not have periods of silence. If the signal does have silent periods > then the solution may be a noise gate that inserts samples - this would be > all but inaudible. There is no reason why this should not work from file to > file with 'cat oldfile | <program> > newfile so should not need to have the > lot in memory. Given the very small amount of drift (53 ms / hour), we're talking about inserting maybe 1 sample per 30000. I submit that nobody will notice if you just insert a copy of an adjacent sample, and if you want better than that, interpolation between two adjacent samples would be even smoother. -- Paul Winkler http://www.slinkp.com
