On 9 April 2015 at 16:30, Paul Davis <paul@xxxxxxxxxxxxxxxxxxxxx> wrote: > On Thu, Apr 9, 2015 at 4:29 PM, Paul Davis <paul@xxxxxxxxxxxxxxxxxxxxx> > wrote: > > > On Thu, Apr 9, 2015 at 4:27 PM, Kevin Cosgrove <kevinc@xxxxxxxxxxxx> > > wrote: > > > >> What I'm *NOT* looking for are point tools. I know about, and > >> have used, many a tool to create time plots, spectrograms, and > >> frequency plots. My motivation is to learn a bit more about > >> audio processing theory, and I'm looking for tools that will help > >> me explore. > > > > have you had a look at sonic visualizer/visualiser ? > > (from the website): "The aim of Sonic Visualiser is to be the first program > you reach for when want to study a musical recording rather than simply > listen to it." I've used Sonic Visualiser. It's a powerful tool. That's one way I like to "look" at music. Thanks for that suggestion. But, I'm after something a little closer to the data than to the presentation. In industry folks might just reach for Matlab, and Linux folks usually say, "Try Octave or Scilab." A coworker recommended spyder, given his cross-platform use of that tool in the study of A/D converter design, calibration and performance measurement. The earlier example I gave was related to music. But, I'm interested in additional audio fields, e.g. the problems associated with voice intelligibility in reverberant settings with multiple signal and multiple noise sources. I'm reading through journal articles on that these days. I'd like to have a tool (suite?) that would let me explore for myself. Sage http://www.sagemath.org/ might be another alternative. Cheerio... -- Kevin _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
