Single-speaker directivity cannot produce even coverage across an audience
Evidence
Although better, the directivity of one speaker is not precise enough to obtain an even distribution. What we need is more control over the directivity. Ideally, we want an on-axis performance farther down the audience. However, if we use a more directive horn, the front will suffer. — David M. Howard, Jamie Angus, Acoustics and Psychoacoustics, 2526
Categorization
Category: Causal Relationships