/**
  * Sets the Quality.
  *
  * @param quality
  */
 public void setQuality(int quality) {
   if (quality < 0) {
     quality = 0;
   }
   if (quality > 10) {
     quality = 10;
   }
   if (uwb) {
     lowenc.setQuality(quality);
     this.setMode(UWB_QUALITY_MAP[quality]);
   } else {
     lowenc.setMode(NB_QUALITY_MAP[quality]);
     this.setMode(WB_QUALITY_MAP[quality]);
   }
 }