ESP8266 Community Forum

- Thu Jul 27, 2017 4:42 am #68617 Hi,
i want to send the audio of a voice call received to several speakers by WIFI. is it possible with ESP8266?
Any sketches? Schematics? Similar project?
best regards

Luis

- Fri Jul 28, 2017 4:53 am #68645 Here's a project that takes an mp3 web stream and plays it on an I²S DAC.
Not sure if it's any good, but it seems to be what you're looking for.

Pieter

- Fri Jul 28, 2017 5:47 am #68647

Here's a project that takes an mp3 web stream

As I read it, he wants the other way around: audio in -> data stream out.

I guess it would be possible, the ESP is fast enough for an audio codec, but I don't know of any projects (other than the data in -> audio out mentioned).

Assumption is the mother of all f*ckups. At least: that's what I'm assuming.

- Fri Jul 28, 2017 8:07 am #68649

Here's a project that takes an mp3 web stream and plays it on an I²S DAC.
Not sure if it's any good, but it seems to be what you're looking for.

Pieter

Thank You