Pure Data Audition Library

The Audition library is package of tools that make it easy to implement simple auditory models in Pure Data. Pure Data is an open source, real-time programming environment.
The approach of the library is to provide building blocks that perform signal processing informed by what we know of the peripheral auditory system. These blocks are useful to estimate perceptual attributes such as loudness or roughness, build time-frequency auditory representations, do some processing in the auditory time-frequency domain and then resynthesize other sounds. At the core of the library for now is a real-time implementation of the gammatone filterbank.
Give Pure Data Audition Library a try to fully asses its capabilities!