Real-time Audio Processing via FIR Filters on Basys-3 FPGA
Channel: Fahad Syed
Date: 2023-01-31

WARNING: At the time of uploading this video, I am an undergraduate student and NOT AN EXPERT. This project may contain mistakes. It is intended for educational and demonstration purposes only, and should not be used for critical applications without thorough testing and verification.

This project implements real-time audio processing using a Basys-3 FPGA board and a Pmod I2S2 digital audio interface. The audio processing is performed using low-pass, high-pass, band-pass, and moving average FIR filters.

GitHub link: https://github.com/sinandredemption/fir_basys3

Links to further resources can be found in the project's README file on the GitHub page.

It's the first time I've recorded my voice for a YouTube video, please be kind :)

Timestamps
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0:00 Overview
1:17 Processing White Noise
3:35 Filter Design
5:40 Filter Implementation
9:38 Frequency Response
13:18 Processing Nature Sounds
14:45 Processing Traffic Sounds
16:30 Outro