04. Optimum Horn Mouth Size
AES Convention: 46 Paper Number:933
Publication Date: 1973-09-06
Loudspeaker exponential horn computer model studies indicate that there is an optimum mouth size for a horn of specific cutoff to minimize mouth reflections. Evaluation of the reflection coefficient at the horn`s mouth reveals how large the mouth must be to optimally radiate into different size solid angles.
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| Keele, Jr., D. B. (Don); 1973; Optimum Horn Mouth Size [PDF]; Electro-Voice, Inc., Buchanan, MI; Paper 933; Available from: https://aes2.org/publications/elibrary-page/?id=1693 |