Generic Signal Class

A generic class that allows easy signal (data in time) managment

A signal object (an object of class "signal") is a set of data in an one dimensional array, combined with information about its sample rate, starting time and other useful infos. A number of methods makes it easy to generate and modify signals.
"signal" is used and tested for considerable time in the aim-mat project. For further information look here:
http://www.mrc-cbu.cam.ac.uk/cnbh/aimmanual/WritingFunctions/SignalClass.htm

"signal" is mainly used for generating, modifying and displaying auditory signals on the timescale of 44100 Hz, but it works on all timescales. It makes it easy to generate and play wave files or complex sounds.
Generation methods are available for AM, FM, IRN, noise, clicks, ramped, damped, harmonic complexes, sinus etc.