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Guitar Chords

The complete online guitar chord dictionary
Chord name: (ex: Em7)   Tuning: Left-Handed: 


Notes for chord 'Bb': A# D  F  



  X  A# D  A# D  F 
  X  1  0  3  3  1


  X     0         
  ----------------  0
  |  *  |  |  |  *
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4


  X  A# F  A# D  F 
  X  1  3  3  3  1


  X               
  ----------------  0
  |  *  |  |  |  *
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4


  F  A# D  A# D  F 
  1  1  0  3  3  1


        0         
  ----------------  0
  *  *  |  |  |  *
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4


  F  A# F  A# D  F 
  1  1  3  3  3  1


                  
  ----------------  0
  *  *  |  |  |  *
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4


  X  X  D  A# D  F 
  X  X  0  3  3  1


  X  X  0         
  ----------------  0
  |  |  |  |  |  *
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4


  X  X  F  A# D  F 
  X  X  3  3  3  1


  X  X            
  ----------------  0
  |  |  |  |  |  *
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4


  A# D  F  A# D  A#
  6  5  3  3  3  6


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  *  |  |  |  |  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  A# D  F  A# F  A#
  6  5  3  3  6  6


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  *  |  |  |  *  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  A# F  A# D  F  A#
  6  8  8  7  6  6


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  *  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  *  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  X  X  A# D  F  A#
  X  X  8  7  6  6


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  |  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  A# D  D  A# F  A#
  6  5  0  3  6  6


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  *  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  *  |  |  |  *  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  A# D  D  D  F  A#
  6  5  0  7  6  6


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  *  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8


  X  D  F  A# D  A#
  X  5  3  3  3  6


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  |  |  |  |  |  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  X  X  F  A# D  A#
  X  X  3  3  3  6


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  *  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  A# D  A# D  F  A#
  6  5  8  7  6  6


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  *  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  |  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  A# F  D  D  F  A#
  6  8  0  7  6  6


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  *  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  *  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  X  X  D  A# F  A#
  X  X  0  3  6  6


  X  X  0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  *  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  X  D  F  A# F  A#
  X  5  3  3  6  6


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  *  *  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  X  D  D  A# F  A#
  X  5  0  3  6  6


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  *  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  |  |  |
  ----------------  7


  X  F  A# D  F  A#
  X  8  8  7  6  6


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  *  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  X  X  D  D  F  A#
  X  X  0  7  6  6


  X  X  0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8


  X  D  D  D  F  A#
  X  5  0  7  6  6


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8


  X  D  A# D  F  A#
  X  5  8  7  6  6


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  *  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  |  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  X  F  D  D  F  A#
  X  8  0  7  6  6


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  *  *
  ----------------  6
  |  |  |  *  |  |
  ----------------  7
  |  *  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9


  X  X  A# F  A# D 
  X  X  8 10 11 10


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12


  X  A# D  F  A# D 
  X 13  0 10 11 10


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  *  |  |  |  |
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  X  A# D  F  A# D 
  X 13 12 10 11 10


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  *  |  |  |  |
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  X  A# D  F  A# F 
  X 13 12 10 11 13


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  D  F  A# F  A# D 
 10  8  8 10 11 10


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  *  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  *  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12


  X  F  A# F  A# D 
  X  8  8 10 11 10


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  *  *  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12


  X  X  D  F  A# D 
  X  X 12 10 11 10


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  |  |  |  |  |
  ---------------- 13


  X  X  D  F  A# D 
  X  X  0 10 11 10


  X  X  0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12


  X  A# D  F  A# F 
  X 13  0 10 11 13


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  D  F  D  F  A# D 
 10  8  0 10 11 10


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  *  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  *  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12


  X  F  D  F  A# D 
  X  8  0 10 11 10


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  *  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12


  D  A# D  F  A# D 
 10 13 12 10 11 10


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  *  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  *  |  |  |  |
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  X  A# D  A# D  F 
  X 13 12 15 15 13


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  |  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  X  A# F  A# D  F 
  X 13 15 15 15 13


  X               
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  *  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  D  A# D  F  A# D 
 10 13  0 10 11 10


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  *  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  *  |  |  |  |
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  F  A# D  F  A# D 
 13 13 12 10 11 10


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  *  *  |  |  |  |
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  D  A# D  F  A# F 
 10 13 12 10 11 13


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  *  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  F  A# D  F  A# F 
 13 13 12 10 11 13


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  *  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  X  X  D  F  A# F 
  X  X 12 10 11 13


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  |  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  X  A# D  A# D  F 
  X 13  0 15 15 13


  X     0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  |  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  F  A# D  F  A# D 
 13 13  0 10 11 10


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  *
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  *  *  |  |  |  |
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  D  A# D  F  A# F 
 10 13  0 10 11 13


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  *  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  F  A# D  F  A# F 
 13 13  0 10 11 13


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  *  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  X  X  D  F  A# F 
  X  X  0 10 11 13


  X  X  0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  *  |  |
  ---------------- 10
  |  |  |  |  *  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  |  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14


  F  A# F  A# D  F 
 13 13 15 15 15 13


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  *  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  *  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  F  A# D  A# D  F 
 13 13 12 15 15 13


                  
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  *  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  |  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  X  X  D  A# D  F 
  X  X 12 15 15 13


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  *  |  |  |
  ---------------- 12
  |  |  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  |  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  X  X  F  A# D  F 
  X  X 15 15 15 13


  X  X            
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  |  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  *  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  F  A# D  A# D  F 
 13 13  0 15 15 13


        0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  *  *  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  |  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16


  X  X  D  A# D  F 
  X  X  0 15 15 13


  X  X  0         
  ----------------  0
  |  |  |  |  |  |
  ----------------  1
  |  |  |  |  |  |
  ----------------  2
  |  |  |  |  |  |
  ----------------  3
  |  |  |  |  |  |
  ----------------  4
  |  |  |  |  |  |
  ----------------  5
  |  |  |  |  |  |
  ----------------  6
  |  |  |  |  |  |
  ----------------  7
  |  |  |  |  |  |
  ----------------  8
  |  |  |  |  |  |
  ----------------  9
  |  |  |  |  |  |
  ---------------- 10
  |  |  |  |  |  |
  ---------------- 11
  |  |  |  |  |  |
  ---------------- 12
  |  |  |  |  |  *
  ---------------- 13
  |  |  |  |  |  |
  ---------------- 14
  |  |  |  *  *  |
  ---------------- 15
  |  |  |  |  |  |
  ---------------- 16
How many hardware guys does it take to change a light bulb?

"Well the diagnostics say it's fine buddy, so it's a software problem."