ud ▁the ▁tun ing ▁is : ▁▁ 1 st : ▁A 4 ▁A 4 ▁ 2 nd : ▁E 4 ▁E 4 ▁ 3 rd : ▁B 3 ▁B 3 ▁ 4 th : ▁F # 3 ▁F # 3 ▁ 5 th : ▁C # 3 ▁C # 3 ▁▁ 6 th : ▁G # 2 ▁G # 2 ▁ ▁The ▁Cub an ▁tun ing ▁is : ▁▁▁ 1 st : ▁C # 5 ▁C # 5 ▁( or ▁sometimes ▁D 4 ▁D 4 ) ▁ 2 nd : ▁F # 4 ▁F # 4 ▁ 3 rd : ▁B 3 ▁B 3 ▁ 4 th : ▁E 3 ▁E 3 ▁ 5 th : ▁A 2 ▁A 2 ▁▁ 6 th : ▁D 2 ▁D 2 ▁ ▁The ▁Filip ino ▁version , ▁has ▁( from ▁bass ▁to ▁tre ble ) ▁one ▁single ▁course , ▁two ▁double ▁courses ▁and ▁three ▁triple ▁courses ▁( i . e . ▁four teen ▁strings ), ▁and ▁is ▁tun ed ▁a ▁step ▁lower ▁than ▁the ▁Spanish ▁instrument .: ▁▁ 1 st : ▁G 4 ▁G 4 ▁G 4 ▁ 2 nd : ▁D 4 ▁D 4 ▁D 4 ▁ 3 rd : ▁A 3 ▁A 3 ▁A 3 ▁ 4 th : ▁E 3 ▁E 3 ▁ 5 th : ▁B 2 ▁B 2 ▁▁ 6 th : ▁F # 2 ▁ ▁Cub an ▁la ú d ▁ ▁There ▁is ▁also ▁a ▁Cub an ▁variety ▁of ▁la ud ▁-- ▁called ▁the ▁" C ub an ▁la ud