The Sound Effects are BBC copyright, but they may be used for personal, educational or research purposes, as detailed in the license. For commercial use, you can license sound effects.Effekterne kan fx. bruges i Impress præsentationer i diasovergange, effekter eller bare som indsatte objekter, som afspilles.
Du kan finde lydeffekterne her: http://bbcsfx.acropolis.org.uk/
Du kan læse om lyde i Impress her: https://help.libreoffice.org/6.3/da/text/simpress/main0000.html?DbPAR=IMPRESS