 //            V    AA     AA  RR   RR
 //
 // mp3 player variables
-char plrCurrentFolder[]     = "system00";                // directory containing the currently played tracks - system00 is the system message directory
-char filename[]             = "/system00/track001.mp3";  // path and filename of the track to play - we start with the welcome track
+char plrCurrentFolder[]     = "system00";                // directory containing the currently played tracks
+char filename[]             = "/system00/track001.mp3";  // path and filename of the track to play
 byte firstTrackToPlay       = 1;                         // the track number to play (used for the loop)
-char nextTrackToPlay        = 1;                         // the track number to play next (can also be the previos number or a -1 in case of an error)
+char nextTrackToPlay        = 1;                         // the track number to play next (or -1 in case of an error)
 
 
 // file to hold the last played album (aka directory) name - from here we may retrieve other data from the trackDb 

      
      #define NFCTRACKDB   enables the use of the TrackDB to get the directiry for a tag

      #define RESUMELAST   enables the option to resume last played album upon startup.
                           This is achieved via a file in the TrackDB and works without 
                           a tag but uses the pause/resume button instead 

// to use the Adafruit NFC library to get the Tag UID and retrieve the directory from the trackDb 
// uncomment the following line. 
#define NFCTRACKDB 1

// uncomment to enable a special file albumnfc.tdb in which all album <-> nfc
// connections are stored - additional to the TrackDb files
//define ALBUMNFC 1

// uncomment the next line to enable resuming the last played album on switch on
// this is achieved via a special file on the SD card and works without a tag but uses the pause/resume button instead
