bt_app_av.h: /* * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Unlicense OR CC0-1.0 */ #ifndef __BT_APP_AV_H__ #define __BT_APP_AV_H__ #include <stdint.h> #include "esp_a2dp_api.h" #include "esp_avrc_api.h" /* log tags */ #define BT_AV_TAG "BT_AV...

I finished making an iPod UART remote to Bluetooth A2DP adaptor using the YourCee AI Thinker ESP32-A1S dev kit! Here's the final contents of my project files: main.c: /* * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Unlicense OR CC0-1.0 * * To f...

Thanks to espgtxs, I solved the volume clipping problem! The file that needed changing was: C:\Espressif\frameworks\esp-idf-v5.2.2\components\bt\host\bluedroid\external\sbc\decoder\srce\synthesis-8-generated.c #define MUL_16S_16S(_x, _y) ((_x)/16 * (_y)) I also remembered that I didn't comment in my...

Progress! I was able to get the DAC to produce sound. Here's the contents of main.c: /* * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD * * SPDX-License-Identifier: Unlicense OR CC0-1.0 */ #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <string.h> #include...

Hi! I recently bought an ESP32 Audio Kit V2.2 A417 with an ESP32-A1S module FCC ID:2AHMR-ESP32A1S from YourCee. I was successfully able to install squeezelite, and set it up as a Bluetooth sink to the ES8388 DAC. Now I'm trying to use the ESP-IDF SDK examples, starting with a2dp_sink. Longer-term I'...

Hi! I recently bought an ESP32 Audio Kit v2.2 A 417 from YourCee. It has an ESP32-A1S chip, FCC ID:2AHMR-ESP32A1S. I was successfully able to get the pipeline_passthru example to work :) I also successfully set up squeezelite as a Bluetooth A2DP sink, with audio coming out of the ES8388 DAC. Now I'm...