Fons Adriaensen <fons@xxxxxxxxxxxxxx> wrote: > On Wed, Nov 21, 2012 at 10:13:21PM +0000, Eric Wong wrote: > > > I've been considering writing a make-like tool, but would like know if > > something existing fills the role. I haven't been able to find > > information on using csound for mastering a few sections of audio, but > > maybe that could work... > > Not what you want, but using Ardour's automation, gain curves, > etc. combined with the 'export' facility amounts to some form > of scripting. I don't know of any command line tool that would > allow the same. If you want to apply some process on an audio > file from position A to B, the basic problem is to determine > A and B. Having a view on the actual waveform helps a lot to > do that. The only alternative I see would be some command line > player that allows to define markers, also offers some 'preview' > facilities such 'play from T - N seconds to T', 'play N seconds > starting at T', 'move T by N milliseconds', etc. etc., and then > offers some convenient way to store such information for later > use by off-line processing. I'd be interested to have such a > thing as well, but it takes a lot of programming to make it. I already pretty much do what you describe using the sox and play(1) commands with trim. I'm not _totally_ anti-GUI :) I also combine sox trim with the spectrogram effect of sox (w/ feh to open the .png) to visualize portions of tracks. I also use --plot=gnuplot with sox to visualize EQ curves. If I built a tool it'd support several command-line tools (starting with SoX and ecasound, but maybe ecasound+LADSPA/LV2 can do everything SoX does...). _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
