Fons Adriaensen <fons@xxxxxxxxxxxxxx> writes: > > On Mon, Jan 14, 2013 at 07:09:56PM -0800, Ivan K wrote: > > > I want to write a simple application that can open a .wav file > > (stereo or mono), grab the header, and then read and dump > > the sample values from a portion of the .wav file to an ascii data > > [...] > > All you need is libsndfile and the standard C or C++ libraries. Thanks; I do want to go with whatever is standard or most commonly used. > Note that gnuplot will just plot the sample values, not the > analog waveform represented by them. If the signal contains > significant energy at high frequencies (say FS / 10) just > plotting the samples will provide a poor idea of the waveform. > One solution in that case is to upsample first. Again, thank you for the advice! _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
