Does LPC54114 audio and voice recognition kit has capability of Echo cancellation and noise cancellation?

[kamalakannanr]

Hi,

Does LPC54114 audio and voice recognition kit has capability of Echo cancellation and noise cancellation?

[soledad]

Hello,

Unfortunately the LPC54114 audio and voice recognition kit doesn’t has these capabilities implemented. The application note AN11855 explains the advantages of the LPC5411x ARM Cortex-M4F microcontroller family for a product which requires voice detection and voice recognition features.

http://cache.nxp.com/documents/application_note/AN11855.zip

Have a great day,
Sol

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[brendonslade]

The LPC54114 has a Cortex M4F, so is certainly capable of performing some of these functions (depending on the requirements of the particular algorithms used), but NXP does not currently have a partner offering this software.