Can anyone at Espressif give any hints on what to look for? I've now observed the same behavior while controlling an ESP32 and don't know where to even begin to look for fixes.

Thanks for your response, do you perhaps have any course of actions in regards to the eFuses? I have burned my key already, however will I need to change anything here? I've been hesitant to flash an encrypting BL because I don't want to brick my device. ---------------------------------------- Exce...

Hi everyone, I am trying to understand flash encryption ( https://docs.espressif.com/projects/esp-idf/en/latest/esp32/security/flash-encryption.html ) and would like to get some help in regards to whether my thoughts make sense and can be achieved somehow. What I'm trying to achieve: Make it impossi...

Thank you for your replies, tempo.tian. With your hints I got it to work the hacky way . However, I'd prefer not to change code in the framework and use an `audio_element` to down-mix. Do you know which callback functions in `audio_element` are required to implement? This is the code I have so far.....

Thank you for your replies, tempo.tian. I still have a few questions regarding the implementation, though: Can you explain to me why the change in audio_element_set_ringbuf_done is necessary? It seems like you are disabling the check for the write_type here... When doing // after pipeline is linked,...

Hi everyone, I am currently working with the LyraT eval board and try to understand audio pipelines. I want to receive an audio stream via Bluetooth, downmix stereo to mono, and sent it via I2S to one of the codec chips. For this reason, I tried to expand the "play_bt_music_example" with the "downmi...