eBGDAE1=1105663442356335351471014107101410710151071015105710141051014105101295912965914107101410710151071015107=5071014105101410510129591498=11059159591710111510610159106101511611151161113106101310106101385813858151061015111061015116111511611131061013let ring12=50106101385813858755Change tuning (R)