eBGDAElet ring1=12023232310232330234420023230023230023let ring3202020102020302040020200020200020let ring5232323102323302360023230023230023let ring7202020102020302080020200020200020let ring92323231023233023100023230023230023let ring1120202010202030201200202000202000201310202010202010201020141023310233102331023315300233002330023300231612201220XXXXXXXX17123312331233123318192021Change tuning (R)