Given the description of the ‘winds’ blowing in the last post, I have been giving more thought to spatialisation. The Old Barn is a T shape, as shown in the (badly drawn) picture below:
To give a clear sense of directionality, there will be eight principal loudspeakers located roughly in the positions of the points of the compass, as indicated. Strewn about or hanging from the rafters, will be a ‘forest’ of smaller speakers. Sound will travel through this forest using stereo panning. The four channels SW, W, NW, N will be panned hard left and S, SE, E, NE will be panned hard right. So, to make a journey from N to S will involve panning across from left to right, whereas S to N will be right to left. The complete formula is as follows:
N -> S = left to right
NE -> SW = right to left
E -> W = right to left
SE -> NW = right to left
S -> N = right to left
SW -> NE = left to right
W -> E = left to right
NW -> SE = left to right
In the midst of all this directionality stands the bass clarinet. He will have the instrument on a sling, saxophone style, so that he can turn to face whichever wind is blowing. He will then play off a menu of material for that wind. There will be eight stands, each with a single sheet of music, for this purpose. I suppose the bass clarinet behaves like a weather vane!
I hope the overall effect of all this will be to make it abundantly clear to the audience (who are scattered through the space) which wind is blowing at any given moment. Of course the musical fun will come from the content itself, the interaction with the soloist, and the choreography of the winds as they cross and interact with one another.