ABSTRACT
This chapter provides an application file that is linked to library files and the include file that define the board and some other useful functions that make the application work in TMS320V5416. It focuses on the development of the program in C and shows how the various processing algorithms are written. The process of refreshing the input buffer may be computationally intensive particularly when the number of coefficients is large and the process is not embedded in the hardware. A more efficient method is to load the input signals into a circular buffer. The task in the FFT is to design a simple spectrum analyzer that will be able to show the power spectral density of speech using the TMS320C5416 Digital Signal Processing kit. A scrambler is a telecommunication device that can be used to make information coming out of a transmitter unintelligible. A single echo generator would produce a single attenuated replica of the input after a pre-determined delay.
