VOIP Conferencing System
Tech Stack: Python, C++, RNNoise, SIP, RTP, TensorFlow, Opus
Summary: Low-cost conferencing app with custom echo cancellation, noise suppression, and optimized VOIP protocols.
Details:
This project replaced expensive VOIP hardware with a software-based conferencing solution. The system utilized RNNoise and custom-built AEC/ANS algorithms to improve voice clarity. Communication was handled using SIP/RTP, and the system was deployed on AWS EC2 with TensorFlow GPU. C++ components were developed to optimize bandwidth with the Opus codec.
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