eBGDAE1=1854423456789101920171917192020111920171917191719121920171917192020131920171917191419201719171920201519201719171917191619201719171920201719201719171918192021222324252627282930313233341212353614143738121239401414414213124344121245461314471516481212491415141550121251101152121253910121212125412125510115691011125712121212581212591012601011618962121263101110116419201719171920206519201719171917196619201719171920206719201719171968Change tuning (R)