eBGDAD1=901212141213121012121214121312101244212121412131210121212141213121012312121412131210121212141213121012412121412131210121212141213121012512121412131210121212141213121012612121412131210121212141213121012712121412131210121212141213121012812121412131210121212141213121012Change tuning (R)