 
 // Volume
 #define VOLUME_MIN       130    // max. 254 moderation
-#define VOLUME_MAX        20    // min. 0 moderation
+#define VOLUME_MAX         0    // min. 0 moderation
 #define VOLUME_DIRECTION  +1
 #define VOLUME_OFF       254    // 255 = switch audio off, TODO avoiding cracking noise, maybe correct stuffing needed when stop
 


  initializeCard();
  initializePlayer();
  initializeTrellis(0);
  initializeTimer();
}

void initializeAmplifier() {

#include <LowPower.h>


// Delays [ms]
#define IDLE_PAUSE    2000
#define BLINK_DELAY    100
#define READ_DELAY      50
#define IDLE_TIMEOUT (1000L * 60L)
#define ROLLOVER_GAP (1000L * 60L * 60L)

// Trellis LED brightness 1..15
