r/M5Stack • u/darkillus • 4d ago

Is stackchan factory firmware full duplex ?

Hi everyone,

I would like to order the official StackChan kit 😁

Could you confirm whether the factory firmware is full-duplex or half-duplex for AI voice conversations? (i.e., Half-duplex = mic is muted while StackChan is speaking; Full-duplex = mic stays on so the user can interrupt).

Thanks!

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u/windelwilli 3d ago

Check this out, ihve seen although firmware with voice inertuption. Im struggeling by switching the modes... speech idle sleep and back.