eBGDADlet ring1=655030402044230302020let ring35030705044x8070100787let ring5780707070678100708080let ring735030303085x35030557050let ring901000000010350302020let ring1101000000012350302020let ring1301000000014350302050let ring152302020201623020203017888888888888188881010101010101010101010101010101955555555555520555555555777Change tuning (R)