Dear All,
Following the tradition of sndpeek, rt_lpc does LPC analysis,
synthesis, and visualization in real-time. It is released as of
today.
features:
- real-time LPC analysis
- real-time LPC synthesis
- visualization of original, predicted, and error waveforms
- visualization of vocal tract shape from LPC coefficients
- adjustable LPC analysis order
- adjustable synthesis pitch shift
- lots of other choices (pitch pulse source selection, emphasis
filter)\\
- STFT plot
- modular LPC library
- MIDI input control of pitch
Like sndpeek, it is great for teaching.
http://soundlab.cs.princeton.edu/software/rt_lpc/
We just put this out, and while the main file is pretty cluttered,
our LPC library is cleanly abstracted for use in your applications.
Welcome all comments and suggestions.
Best,
Ge!
