File: loudspeaker_directions_3D Configured 9 sets in 3 dimensions:
Triplet 0 Loudspeakers: 1 2 7  Matrix 0.577350 -1.000000 -1.191754 0.577350 1.000000 0.000000 0.000000 0.000000 1.555724 
Triplet 1 Loudspeakers: 1 3 7  Matrix 1.154701 0.000000 -1.191754 -0.577350 -1.000000 0.000000 0.000000 0.000000 1.555724 
Triplet 2 Loudspeakers: 2 4 8  Matrix 1.154701 0.000000 -1.191754 -0.577350 1.000000 0.000000 0.000000 0.000000 1.555724 
Triplet 3 Loudspeakers: 2 7 8  Matrix 1.154701 0.000000 -1.191754 0.753677 -1.305407 0.000000 -0.753677 1.305407 1.555724 
Triplet 4 Loudspeakers: 3 5 6  Matrix -0.000001 -1.000000 0.000000 -1.000000 0.000000 -1.191754 0.000000 0.000000 1.555724 
Triplet 5 Loudspeakers: 3 6 7  Matrix -0.267949 -1.000000 -0.319329 -0.699566 0.000000 0.722014 0.699566 0.000000 0.833710 
Triplet 6 Loudspeakers: 4 5 6  Matrix 0.000001 1.000000 0.000000 -1.000000 0.000000 -1.191754 0.000000 0.000000 1.555724 
Triplet 7 Loudspeakers: 4 6 8  Matrix -0.267949 1.000000 -0.319330 -0.699566 0.000000 0.722014 0.699566 0.000000 0.833710 
Triplet 8 Loudspeakers: 6 7 8  Matrix -0.699566 0.000000 0.722014 0.349782 -1.305407 0.416855 0.349783 1.305407 0.416855 
