eBGDAElet ring1=99442345678946let ring1024110212021346let ring1424150216021746let ring18241902200221462223242526272829303146let ring3224335734573546let ringlet ring3624370238043946let ring402441024202434644454647484950515253545777555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899999999XXX991009999999999999910199999999999999102999999999999103999999XXX991049999999999999910599999999999999106999999999999107999999XXX991089999999999999910999999999999999110999999999999Change tuning (R)