comments

Author: pschatzmann

src/AudioTools/Disk/AudioSourceIdxSD.h

@@ -9,6 +9,7 @@ namespace audio_tools {
 
 /**
  * @brief ESP32 AudioSource for AudioPlayer using an SD card as data source.
+ * An index file is used to speed up the access to the audio files by index.
  * This class is based on the Arduino SD implementation
  * Connect the SD card to the following pins:
  *

src/AudioTools/Disk/AudioSourceIdxSDFAT.h

@@ -34,6 +34,7 @@ typedef FsFile AudioFile;
 namespace audio_tools {
 /**
  * @brief ESP32 AudioSource for AudioPlayer using an SD card as data source.
+ * An index file is used to speed up the access to the audio files by index.
  * This class is based on the Arduino SD implementation
  * For UTF8 Support change SdFatConfig.h #define USE_UTF8_LONG_NAMES 1
  * @ingroup player

src/AudioTools/Disk/AudioSourceIdxSDMMC.h

@@ -10,6 +10,7 @@ namespace audio_tools {
 
 /**
  * @brief ESP32 AudioSource for AudioPlayer using an SD card as data source.
+ * An index file is used to speed up the access to the audio files by index.
  * This class is based on the Arduino SD_MMC implementation
  * Connect the SD card to the following pins:
  *