Internet of Things Stack Exchange
Internet of Things Stack Exchange

Questions tagged [microphones]

For questions about microphones which can detect and record audio, and how microphones can be connected to the Internet of Things.

7 questions
31
votes
3 answers

Is the Amazon Echo mic mute a hardware switch?

I recently got my hands on an Echo Dot. I'm hesitating to install it, since I'm concerned about my privacy. According to Amazon's privacy notice, they may use all data they capture. I've noticed that the Amazon Echo comes with a mic mute button,…
FMaz
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14
votes
1 answer

Is it possible to use Amazon Echo as a normal bluetooth microphone for a PC?

Amazon Echo contains multiple good microphones. Is it possible to link them to my PC so that I can use the microphone with software like Skype?
Christian
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12
votes
2 answers

Good microphone for whole room (without Internet)

I'm currently working on a smart home with voice recognition and I'm looking for a microphone that I could use for a whole room. What kind of microphone should I be looking for? What does the Amazon Echo and the Google Home thing use? The microphone…
Forivin
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1
vote
0 answers

Audio Streaming from ESP32 to Pi

I'm trying to make an audio streamer by using SPH0645 I2S MEMS mic and ESP32 DevKit. I found 2 code, First one is achieved by using MAX9814 Electret mic. The second one is I2S audio streaming but to ESP32 not from ESP32. I want to combine these 2…
Selim Turkoglu
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0
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1 answer

How can I disable voice commands (Google Assistant and Amazon Alexa) on iRobot?

I have 2x iRobot (vacuum cleaner and mop) and use their proprietary app, but block internet access for both iRobots on OpenWrt firewall. Now I want to disable voice commands (Google Assistant and Amazon Alexa) completely, but have not found an…
Sybil
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0
votes
1 answer

Ethernet communication via Raspberry3

I recently used an IP-camera to monitor my garden. Now I want to expand with various sensors and a microphone module. Therefore I would use an Raspberry, the camera for the Pi and an USB microphone. The other pins are used for the sensors. My…
v3xX
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0
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0 answers

Far field microphone is required

I am looking for Far field microphone technology. I need line level Output. I do not need natural language processing using alexa or anything. I Just need clean audio out at line level. Looking to make prototype. Thanks Sudhanshu Mehta
Sudhanshu
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