Latest / The Edge Computing Podcast with Fexingo: Local Compute, CDNs, and Distributed Infrastructure
How Edge Computing Optimizes Live Concert Audio in Real Time
Imagine a stadium with 60,000 fans where every seat hears perfect audio, regardless of where the performer stands. This episode unpacks how L-Acoustics, a French audio company, uses edge computing nodes placed under seats and in lighting rigs to process 60,000 audio channels per venue in real time. Lucas and Luna explain the specific latency challenge—under five milliseconds for a live mic—and why cloud processing fails. The episode walks through the signal chain: from the performer's wireless mic to a local edge node doing convolution reverb and EQ, then to the speaker arrays. They discuss…
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