ESP32-A2DP

ESP32-A2DP copied to clipboard

I am trying to implement a walkie-talkie type functionality with an ESP32, arduino-audio-tools and a bluetooth headset. Here is my intended topology: (square nodes are software/internal to ESP32, round are...

dragoncoder047

Streaming of raw files from SD card using A2DP not working

3

I was using this: https://www.pschatzmann.ch/home/2021/04/29/bluetooth-a2dp-streaming-from-files-on-a-sd-card/ i had to edit the code a little to get it to compile but then.. when i uploaded and ran the code and then connected...

RobotSquad

ESP32 internal DAC playing music with noise

12

Hi Everyone! I'm using a DEVKIT V1 (ESP32 WROOM 32) to test my project, but when i start a BT connection with my Android using the internal DAC of ESP32...

wamk9

Soft clicks generated by a2dp to spdif chain

70

Hi Phil, now that I got this great new feature of spdif output I did some experiments and unfortunately found clicks where there should be none. Setting is: basic-a2dp-spdif.ino with...

joba-1

WiFi coexistence

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Have you been able to get A2DP to coexist with WiFi? The ESP32 docs say it is possible, but I haven't succeeded so far. I haven't tried a simple test...

judge2005

Connection problem with iOS 15 and no playback

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When I disconnect my mac mini and want to add a connection from my iPhone 8 instead, a connection isn't possible at all... I have to turn off Bluetooth on...

richardklingler

Task watchdog got triggered

3

Hi, my ESP32 DevKit C v2 is bootlooping when I try to use the example audio source. I was first trying to connect to a Creative Stage Air, and now...

SarahIsWeird

a2dp on windows 11 fails

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### Problem Description Hello, i used the a2dp lib sample projects on a standard esp32 compiled with actual arduino-ide. After down load when connecting to the a2dp sink with an...

eRTK

## Problem Description The wiki suggest configuring `build_flags = -DCORE_DEBUG_LEVEL=5` to see more debug messages. https://github.com/pschatzmann/ESP32-A2DP/wiki/PlatformIO However, one of the debug logs tries to access a non existent struct member....

WouterVandeWiele

### Problem Description I'm getting audible clicks / pops when pausing bluetooth playback for a few seconds (and again when resuming). I assume this is from the DAC powering down...

rec0de