How can i use the microphone that directly connect with raspberry? Because i am do my project by using my laptop that open using browser... like below [image] So, it will directly using the microphone in my laptop to receive my voice when press the microphone node... now i want use the earphone's…

I don't think the pi has a mic input, however with an usb or bluetooth microphone and this node it should work. node-red-contrib-micropi

if using ReSpeaker 2-Mics Pi HAT also cannot?

The solution is in progress here: [image] What node can using for ReSpeaker 2 Mic Array Pi HAT v1.0 General Yes because the watson stt node expects a single wav buffer object but straight from the mic node you get raw pcm audio chunks as a stream of buffers. So you need to…

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Directly use microphone that connect with raspberry pi

General

JGKK 28 May 2020 15:32 5

The solution is in progress here:

Topic		Replies	Views
What node can using for ReSpeaker 2 Mic Array Pi HAT v1.0 General	45	2727	12 August 2020
How to audio output in Raspberry Pi General	4	3154	6 September 2018
How to record audio from external micro? General	4	180	11 June 2023
Audio stream from microphone outbound Dashboard	3	157	13 July 2023
MicroPi does not record audio General	10	696	15 June 2021

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Directly use microphone that connect with raspberry pi

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