Strangely enough, for concert halls, the 'fan' shape is not a very good for acoustics, but is good for putting more people in the hall and not be too far from the performers. The classic 'shoe-box' large enough to hold about 1500 people is best - especially if the sides are lined with balconies.
Home listening, of course calls for completely different parameters.
Bob P.
Home listening, of course calls for completely different parameters.
Bob P.