Questions tagged [audio]

For questions regarding the distribution and presentation of sound in an IoT environment.

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1answer
38 views

Stream any audio from Android phone to multi-room speakers?

Is it possible to stream any audio from an Android phone to a multi-room speaker setup? I would like to invest in some multi-room speakers, but I do not use any streaming services. My media files, ...
1
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0answers
37 views

No sound on Chromecast with Netflix

I just bought a new Thomson 32HD3331 TV and a Chromecast 3 device and I'm having a really strange sound issue in Netflix. For most films, I'm not getting any sound, but I do for a few (e.g. South ...
2
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2answers
40 views

Cheap low specs board with network and audio

I'm looking for an IoT board with: wifi, bluetooth and ethernet audio input at least 64Mb of RAM at least 128Mb of flash memory I'm trying to build an audio streamer box (for Sonos) which means a ...
2
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0answers
78 views

CSR8675 programming and build

I've bought myself a simple CSR8675 board with USB-SPI programmer, without any software included. I've succesfully managed to read and edit some settings using PSTool, but what i really need is to set ...
1
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0answers
1k views

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 ...
4
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1answer
34 views

Using an iPhone as a source for a whole home audio system

Not sure this is the correct StackExchange site, but I have a whole home audio system in my home. I have 2 Sonos units connected to it as sources, and they work fine. Is there a way to use my iPhone ...
6
votes
2answers
73 views

Zigbee controlled signal routing?

I'm thinking of a possible way to allow Hue Bridge to command simple signal routing. I find myself rewiring my audio setup a lot and was about to just make a simple passive signal chooser dial box, ...
6
votes
1answer
86 views

Source device for multi-room audio system

I'm looking for a network media player that is capable of outputting multiple audio streams simultaneously. I have Monoprice 6 Zone Home Audio Multizone Controller and Monoprice 4 Zone Home Audio ...
6
votes
2answers
1k views

Creating smart multi-room audio system

I want to build an audio system for my apartment, that would have speakers in multiple rooms, and that would activate corresponding speakers automatically upon entering a room. It would have to be ...
3
votes
1answer
840 views

Save each recording on Master from ISD1820 Voice Board

While looking for a voice recording module, I found ISD1820 to be one of the cheapest and with good SNR. I am just not sure of the fact that whether each recording from it can be saved to the master (...
9
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3answers
879 views

Do any outdoor sound sensors exist?

I recently had an F/A-18 jet fly over my house and was amazed at how loud it was. That set me to wondering how loud it actually was. Do any outdoor sensors exist that can track decibel level?