Sound Reduction Index — This article needs to be created. Key words: * Sound Reduction Index. * Difference Level * Standardized Difference Level * Normalized Difference Level. * ISO 140 * Building Regulations * Acoustics * Sound Insulation.Draft Article:References*… … Wikipedia
Sound transmission class — (or STC) is an integer rating of how well a building partition attenuates airborne sound. In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations (see ASTM International… … Wikipedia
Speech transmission index — Speech Transmission Index, short STI is a measure of speech transmission quality. The absolute measurement of speech intelligibility is a complex science. The STI measures some physical characteristics of a transmission channel (a room, electro… … Wikipedia
Speech Transmission Index — Der Sprachverständlichkeitsindex, kurz: STI (von engl. Speech Transmission Index), ist ein Maß für die Sprachübertragungsqualität einer Übertragungsstrecke vom Sprecher zum Zuhörer. Als Übertragungsstrecke wird dabei eine akustische oder elektro… … Deutsch Wikipedia
Sound art — is a diverse group of art practices that considers wide notions of sound, listening and hearing as its predominant focus. There are often distinct relationships forged between the visual and aural domains of art and perception by sound… … Wikipedia
Sound masking — For other uses of masking , see Masking (disambiguation). Sound masking is the addition of natural or artificial sound (such as as white noise or pink noise) into an environment to cover up unwanted sound by using auditory masking. This is in… … Wikipedia
Sound reinforcement system — A sound reinforcement system is an arrangement of microphones, electronic signal processors, amplifiers, and loudspeakers that makes live or pre recorded sounds usually music or speech louder, or that distributes the sound to a larger or more… … Wikipedia
Transmission (album) — Infobox Album | Name = Transmission Type = Album Artist = The Tea Party Released = June, 1997 Recorded = Alkemical Studios (Montreal), NRG Studios (Los Angeles), Studio Morin Heights (Morin Heights) Genre = Rock Length = 49:34 Label = EMI Music… … Wikipedia
Index alphabétique maritime — Projet:Maritime/Index Projet maritime Bistro du port Participants Actualités Agenda Outils À faire … Wikipédia en Français
Sound from ultrasound — Contents 1 Parametric array 2 Applications 2.1 Commercial advertising … Wikipedia
