On Sat, May 10, 2008 at 6:41 AM, Julien Claassen <julien@xxxxxxxx> wrote: > Hello! > I can only reliably comment on one aspect: Clipping and volume: > ecasound -i input.wav -o null -ev > Will give a long statistic and the last line of that says something like: > (audiofx) Max gain without clipping, all: 1.69677. > that means with: > ecasound -i input.wav -o output.wav -ea:169.677 > you can amplify your file to full volume without having clipping. > You could alternatively use some normalising software like: > ecanormalize input.wav > If it tells you the the file is already normalised, it means (in 99 of 100 > cases), that there is clipping. > Other interactive ways might be some graphical analysing software, take a > look at linuxaudio.org or at Dave's page linux-sound.org, they should list > enough software in this field. > For glitches I don't know, listen, perhaps some fft-based piece of software > exists, which could find possible glitches, by finding "broken waves", with > methods of mathematical analysis. > HTH. > Kindest regards > Julien > > -------- > Music was my first love and it will be my last (John Miles) > > ======== FIND MY WEB-PROJECT AT: ======== > http://ltsb.sourceforge.net > the Linux TextBased Studio guide > ======= AND MY PERSONAL PAGES AT: ======= > http://www.juliencoder.de > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user > For software caused glitches: ardour has an option to stop recording if jack has an xrun (an xrun being the most likely kind of software glitch). I would turn this option on when recording, and if a track is interrupted in the middle somewhere, re-record starting at that track. For post-production mastering (which you need to get the most out of your raw recorded material) there is jamin, but how to do post-production mastering is a bit too big a topic for an email (as I understand it, there are plenty of folks out there which will offer you multiple-year courses in the subject for a considerable fee). _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
