12 Hole Chromatic (std 48) Key of C -5 -8 -8 -7 -7 +7 +6 -5 -5 +6 +6 -7 -6< -5 -5 -9 -9 +9 +9 -8 +7 +6 +6 -6< -6< -7 -7 +7 -5 -8 -8 -7 -7 +7 +6 -5 -5 +6 +6 -7 -6< -5 -5 -9 -9 +9 +9 -8 +7 +6 +6 -6< -6< -7 -7 +7
12 Hole Chromatic (std 48) Key of C -5 -8 -8 -7 -7 +7 +6 -5 -5 +6 +6 -7 -6< -5 -5 -9 -9 +9 +9 -8 +7 +6 +6 -6< -6< -7 -7 +7 -5 -8 -8 -7 -7 +7 +6 -5 -5 +6 +6 -7 -6< -5 -5 -9 -9 +9 +9 -8 +7 +6 +6 -6< -6< -7 -7 +7