ABSTRACT This device aids deaf individuals who have difficulties in recognizing auditory alarms such as fire alarms, car honks, doorbells, and telephone calls. This portable device detects sound and re-alarms the user with… Continue reading
PROJECT GOAL In this project, I will design a musical instrument identification system. The goal is to identify musical instruments from individual notes. I am given a database of 8 different instruments, each… Continue reading
INTRODUCTION In this project, I will build an LPC Vocoder based on an all-pole model of speech production using MATLAB. This analyzes the speech signal and use the analyzed information to resynthesize the… Continue reading
ABSTRACT In this paper, a human vocal tract is simulated by two cylindrical tubes to 1) obtain the first five formant frequencies at given lengths and areas of the tubes; 2) to estimate… Continue reading
This is the first set of loudspeakers I built on my own in 2012. I designed and built a crossover that separates incoming sound signals in different frequencies. The high frequencies become delivered… Continue reading
PDF: … How and why does our perception change? What is happening to our auditory system during the infants’ critical age? What are the requirements and motivation of acquiring relative pitch? Surprisingly, delving… Continue reading
