eBGDAE1=10988234567891011121314151617185442044219444244422020042004210004000422222022202332203220243220322025044226272829303132333435363704420442384442444239200420044000040004412220222042322032204332203220440442454647484950515253540442044255444244425620042004570004000458222022205932203220603220322061044262636465666768697071727374757677787980818283Change tuning (R)