Acoustic Echo Cancellation and Noise Reduction in MXA310 and MXA910 microphones.FAQ #4988
Question:Is there AEC (Acoustic Echo Cancellation) or NR (Noise Reduction) built into the array microphones?
Beginning with firmware v4.0, the MXA910 has patent-pending AEC and Noise Reduction built into the onboard IntelliMix® DSP, providing all the processing needed for noise- and echo-free audio. This streamlines smaller-budget room systems by connecting directly to a VTC or PC-based conferencing system.
The MXA310 does not have AEC or NR.