Implementation of Dual-Channel Low Latency Audio Streaming (over Wi-Fi) Solution for Active Learning

In today’s virtually connected world, standard face-to-face meetings and classroom lectures do not always stand out to be the most feasible solutions. To facilitate constructive discussions and learning sessions, it becomes imperative to harness the potentials of the technological advances in audio technologies and IoT connectivity.

Our customer, a leading provider of active learning solutions, was developing a low-latency audio streaming solution for facilitating multiple group discussions in business, classroom and corporate settings. While they had developed the key hardware modules, they were looking for an expert to develop a complete software pipeline from audio capture and processing to streaming to a central gateway.

PathPartner with over a decade of experience in developing advanced audio and connectivity solutions delivered a complete solution in record time with immaculate audio quality and very low streaming latency.

This case study talks about –
1. The complete solution setup for active learning over Wi-Fi and the involved technologies
2. The challenges faced by the customer in regards to real-time audio streaming and noise suppression
3. How the challenges were overcome and a desirable latency was reached along with a lower SNR