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Picovoice / picovoice

On-device voice assistant platform powered by deep learning
Apache License 2.0
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Picovoice VAD COBRA #818

Closed kLkA closed 4 months ago

kLkA commented 4 months ago

Hi , where can I find benchmarks on cobra VAD performance? How well does it on multi-core platforms and how concurrency model works? Is there any latency benchmarks on higher load?

ErisMik commented 4 months ago

You can see a comparison to WebRTC here: https://github.com/Picovoice/voice-activity-benchmark Cobra is single threaded. Cobra operates in real time: it can process audio faster than you can record live audio to it even on low-power boards such as a Raspberry PI. I don't have exact latency benchmarks for you, you'll have to make those tests yourself for your specific project.