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Author Topic: ESP32 DAC Playing music.  (Read 526 times)
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pbraida
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« on: May 29, 2018, 01:04:52 13:04 »

Hello all,

I am playing with ESP32 to understand if i can use it like a principal MCU with a new project.
In this moment i am studing ESP32's DAC to paly music(MP3 and WAV formats).
Anyone had try this? And have any comment?

Thanks.

Pedro.
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CocaCola
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« Reply #1 on: May 29, 2018, 07:29:43 19:29 »

Can you? yes
Should you? probably not

The onboard DAC is far and I mean far inferior to modern audio DACs...

Also if you are going to do Mp3, might as well use a Mp3 decoder with a built in DAC...
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pbraida
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« Reply #2 on: May 31, 2018, 07:33:15 07:33 »

CocaCola, you are right i am trying to put this to work, but the result is not good.
The best is use a MP3 decoder.

Thanks.
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anotherandrew
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« Reply #3 on: June 04, 2018, 09:35:04 21:35 »

Please look on github - I have used this source and it work ok.

https://github.com/MrBuddyCasino/ESP32_MP3_Decoder

it can use dac inside or external i2s codec.
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