Is mcu-AVS stand alone solution ?

seapon — Thu, 06 Jun 2019 03:17:08 GMT

Can SLN-ALEXA-IOT can work without any connection to Amazon Alexa (server?) ?
I am not sure which part of Amazon Alexa voice service will be realized by RT-106A.

Re: Is mcu-AVS stand alone solution ?

jingpan — Mon, 10 Jun 2019 10:25:01 GMT

Hi Masato,

No, it can't work without Amazon Alexa server.

The works that RT106A take is

    Far-field audio front end softDSP
    Acoustic echo cancellation
    Ambient noise reduction
    Beamforming
    Barge-in
    Playback processing
    Codecs
    Wake word inference engine
    Media player/streamer
    MQTT, lwIP, TLS
    Discovery and onboarding
    All drivers, including Wi-Fi® and Bluetooth

By the block diagram in MCU-based Solution for Alexa Voice Service | NXP , you can clear get which part will be realize by RT106A.

Regards,

Jing

topic Is mcu-AVS stand alone solution ? in i.MX RT Crossover MCUs

Is mcu-AVS stand alone solution ?

Re: Is mcu-AVS stand alone solution ?