DSP + NPU Co-Design for Always-On Hearable AI Under 10 mW
The conventional wisdom has long held that deploying continuous, real-time speech AI on battery-constrained wireless hearables is nearly impossible. Streaming deep learning models demand constant audio processing, imposing strict computational and I/O constraints that seem incompatible with the milligram-scale batteries inside true wireless earbuds. Yet 2025 marks an inflection point. Through sophisticated DSP + NPU … Read more