eBGDAE1=1164423455535535535536646646664664664664664755355355355366466486646646646646646646649553553553553664664106646646646646646646641155355355355366466412664664664664664664664135535535535536646641466466466466466466466415553553553553664664166646646646646646646641755355355355366466418664664664664664664664197886788623312331566456642056642331233156642331217886788623312331566456642256642331233156642331237886788623312331566456642456642331233156642331Change tuning (R)