Time needed to A2DP connection

[AndreaS73]

Using the Arduino framework with this library:

https://github.com/pschatzmann/ESP32-A2DP

it requires more than 21 seconds to connect to my Bluetooth speaker. Of course I won't compare the performances with a personal computer that requires less than 1 second, but I'm wondering if using ESP-IDF framework instead would lead to reduce that time.

[Ivan32]

We have the same issue. ESP32 always takes 30 to 40 seconds to connect to audio sink. Because of this issue, we are moving to another microchip vendor.

Also see this threads:
https://github.com/espressif/esp-idf/issues/15913
viewtopic.php?t=45508