Pb Vocoder is a software application that can make a human voice sound like a singing synthesizer, a robot, a demon, and everything in centrally located. All in a simple to use, lightweight package! Renders to disk, or straight off to your soundcard. You load the Wave files that you want to use straight off into the application, no third party Direct X or Vst host is required. sustains sample rates centrally located 8000 and 192000 hZ, in 8 or 16 bit format.