Category Archives: Voice Analytics

Understanding Audio data, Fourier Transform, FFT and Spectrogram features for a Speech Recognition System

An introduction to audio data analysis (sound analysis) and Speech Recognition using python Overview A huge amount of audio data is being generated every day in almost every organization. Audio data yields substantial strategic insights when it is easily accessible to the data scientists for fuelling AI engines and analytics. Organizations that have already realized the power and… Read More »

Sound Wave Basics — Every Data Scientist must know before starting analysis on Audio Data

An intuitive overview of a sound wave for getting started with audio analysis 1. Introduction Humans are born with incredible abilities. Hearing sound is one of the most awesome abilities we have. The sound makes our life easy, It makes us aware of our surroundings, possible dangers. Blind individuals use their ears to see the world. The sound… Read More »