Voice Activity Detection in speech signals using short time energy and zero-crossings rate

Post-grad speech, audio processing & recognition coursework - source-filter LPC synthesiser and report. Achieved 95%

Use of Linear Predictive Coding for Formant Analysis of Concurrent Vowels

In this code we implement the IEEE 1857.2 lossless audio coding extension using 3 different source coding techniques : 1) Arithmetic Coding (benchmark)

Demos for some basic DSP concepts