eBGDAD1=228865865865586522286558655865378978978910789478910789107895865865865586568655865586577897897891078987891078910789986508658650086501086508650086501178910789789101078910127891078910107891013865086586500865014865086500865015789107897891010789101678910789101078910Change tuning (R)