Jari Suominen: > > Hello, > > I'm trying to search a program (with no success) that could used for > speeding up an audio file to a certain length. I mean, I would have a > audio file that has 40000 samples, and I would need it to be 40010. And > the pitch of the file can/should change. All speed change stuff that I > have found will take semitones/cents/procents as a input parameter. I > would wan't to only input the exact length (in samples) that I need. > > My purpose is basically make bunch of files that are loopable and have > equal length with each other. > > Does this thing exist or do I have to make it myself? > libresample outputs the exact number of frames (http://www.mega-nerd.com/SRC/api_simple.html), but unfortunately the included command line app, sndfile-resample, only takes a rate/amount argument. However, it's probably just a one-liner patch to modify the source for sndfile-resample to take exact number of frames instead, so that's what I would do. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
