ESP IDF A2DP Changing Sample Rate

jimmyvongjv
Posts: 5
Joined: Thu Mar 14, 2024 2:06 pm

ESP IDF A2DP Changing Sample Rate

Postby jimmyvongjv » Fri May 17, 2024 6:39 pm

I am currently working on a project that has a ESP32 connected to a pair of bluetooth earbuds through A2DP. Right now, it seems that my bluetooth earbuds are using a sample rate of 88.2 kHz which I don't want because that requires my music to take up a lot of space. Is there a way for me to change this so that its streaming with a sample rate of 44.1 kHz or anything lower than 88.2 kHz?

liaifat85
Posts: 200
Joined: Wed Dec 06, 2023 2:46 pm

Re: ESP IDF A2DP Changing Sample Rate

Postby liaifat85 » Sat May 18, 2024 10:29 am

The Bluetooth earbuds should support the sample rate you are setting. Do you know the specs of your earbuds?

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