#define APP_SDCARD_AUDIO_CODEC_WRITE_QUEUE_SIZE         QUEUE_SIZE_TX_IDX0
#define APP_SDCARD_AUDIO_CARD_MAX_DIRS                            20
#define APP_SDCARD_AUDIO_CARD_MAX_FILES                           500
#define APP_DISPLAY_VOLUME_MAX                                             DRV_CODEC_VOLUME_MAX - 5