esp_bt_controller_config_t::pcm_fsyncshp field
Physical shape of the PCM Frame Synchronization signal. Configurable in menuconfig - 0 - Stereo Mode (default) - 1 - Mono Mode 1 - 2 - Mono Mode 2
Examples
esp_bt_controller_config_t::pcm_fsyncshp is referenced by 45 libraries and example projects: