Hello everyone.
I have audio samples at 8kHz sample rate and successfully send them to Android phone via Bluetooth SPP.
The issue I am facing is non constant send rate - but rather fluctuates from 1KBps to 44KBps and causes for playback to snap. I can solve or minimize this by increasing buffer size to couple of seconds before i start with playback thus increasing lag.
I suppose that a2dp should be the appropriate way of doing this but Android does not support a2db sink role without recompiling only the other way around.
I could use WiFi but would try to avoid it.
Does anyone have an idea on how to achieve this?
Kind regards
Streaming data data via Bluetooth on constant rate from ESP32 to Android
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- Posts: 9
- Joined: Thu Nov 12, 2020 10:48 pm
Re: Streaming data data via Bluetooth on constant rate from ESP32 to Android
Hi,
Did you find any solution to this?
Thankyou!
Did you find any solution to this?
Thankyou!
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