eBGDADlet ring1=125442107107107107387877777let ring4107107107107587877777let ring6107107107107787877777let ring8107107107107987877777let ring10777777771187878787let ring12777777771310710710710714119119119119119119119119151191191191191191197575161191191191191191191210121017141214121412141211911911911918979797979797979719646464646464646420757575757575757521757575757575757522119let ring23242526107107107107let ring278787777728107107107107let ring298787777730107107107107let ring318787777732107107107107let ringlet ring338787777734107107107107let ring358787777736107107107107let ring37878777773839119119119119119119119119401191191191191191197575411191191191191191191210121042141214121412141211911911911943979797979797979744646464646464646445757575757575757546757575757575757547119119119119119119119119481191191191191191197575491191191191191191191210121050141214121412141211911911911951979797979797979752646464646464646453757575757575757554757575757575757555119565758596061626311911911911911911911911911911911911914121412141214126412101210121012101210121012101191191191191191195757576575757575757575141214121412141214127575757566757575757514121412141214127575757575757567119119119119119119119119119119119119141214121412141268121012101210121012101210121011911911911911911957575769757575757575751412141214121412141214127575757075757575751412141214121412757575757575757111972737497979797979797977564646464646464647675757575757575757775757575781191191191191191191191197911911911911911911975758011911911911911911912101210811412141214121412119119119119829797979797979797836464646464646464847575757575757575857575757575757575861198788899091929394959697Change tuning (R)