AI Echo Cancellation and Noise Reduction for MPU

This demo explains AI-based noise suppression and echo cancellation, working together to automatically eliminate echo and background noise while preserving the integrity of speech sound. The artificial intelligence-echo cancellation and noise reduction (AI-AECNR) does not need any tuning while it can support variable acoustic echo path. This can be deployed across both i.MX 8M and i.MX9 microprocessing units (MPUs). AI-AECNR is seamlessly enabled through the MPU family's i.MX Voice Plugin.

Explore NXP's voice processing solutions for consumer and industrial applications.

Highlights

Understand how AI-based noise reduction and echo cancellation works
Uncover how AI-AECNR is seamlessly enabled through the MPU's i.MX Voice Plugin
See how AI-AECNR supports 16 kHz frequency sampling
Grasp how AI-AECNR supports variable echo path

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