About our Software
stems from the fact that research commonly suffers from a creative
backlog due to rewriting of common functions, and the time spent in
debugging such things as file I/O.
The ISIP Foundation Classes (IFCs) and software
environment are designed to meet this need, providing everything from
complex data structures to an abstract file I/O interface.
We provide support for our system on
as long as the minimum
The latest version of our system can be downloaded
Then follow the simple
quick start guide
and you will be on your way.
Download Our Software
Visit our software release
for previous release information.
Production System (r02_n04):
This release solves compatbility problems with gcc v4.x.x. and is compatible with 64 bit machines.
Prototype System (v5.17):
A cross-word context-dependent
LVCSR system. Recommended for
speech technologists and application developers. Now includes
a spoken term detection tool.
HLT Demo System (v001):
A research environment that provides a variety of speech technology
TIDIGITS Toolkit (v5.7):
A toolkit that demonstrates the essential steps
in building a recognition system.
Pinky: Gee Brain, what do you want to do tonight?
Brain: The same thing we do every night, Pinky.
Try to take over the world!
legacy software archive
for some of our oldies but goodies.
Documentation: html-based documentation that
includes links to the actual source code.
Tutorials: step-by-step instructions for building
a state-of-the-art LVCSR system.
Demos: conduct an experiment using our remote job submission
facility; explore our Java applets.