Acta Acustica united with Acustica

Front Matter
pp. i-ii(2)

Back Matter
pp. iii-iv(2)

Über den Einfluβ eines Einfachechos auf die Hörsamkeit von Sprache
pp. 49-58(10)
Author: Haas, Helmut

Régime sonore d'une salle après l'extinction de la source
pp. 59-74(16)
Author: Barkechli, M.

Diffraction of light by two ultrasonic waves
pp. 74-78(5)
Authors: Aggarwal, Ram Ratan; Parthasarathy, S.

Symbols and nomenclature in sound insulation
pp. 78-80(3)
Authors: Kosten, C. W.; Eijk, J. v. d.; Kasteleyn, M. L.; Os, G. J.; Lange, P. A.

Sound absorption of wood panels for the Royal Festival Hall
pp. 81-82(2)
Authors: Parkin, P. H.; Purkis, H. J.

Über die ungelösten Probleme in der Theorie der Tonempfindungen
pp. 83-96(14)
Author: Cremer, Lothar

Mersenne and Gassendi
pp. 96-99(4)
Author: Lenihan, J. M. A.

Internationale Raumakustische Tagung in Göttingen
pp. 99-100(2)

Buchbesprechung
pp. 100-100(1)