pc-cd with sound
121Sound 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… …
122Sound level meter — Type 1 Sound Level Meter (Shown: Svantek 979) Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft… …
123Sound from ultrasound — Contents 1 Parametric array 2 Applications 2.1 Commercial advertising …
124Sound barrier — In aerodynamics, the sound barrier usually refers to the point at which an aircraft moves from transonic to supersonic speed. The term came into use during World War II when a number of aircraft started to encounter the effects of compressibility …
125sound — {{Roman}}I.{{/Roman}} noun 1 sth you hear ADJECTIVE ▪ big, deafening, loud, powerful ▪ We need a big powerful sound from the trumpets in the final passage. ▪ audible …
126Sound Blaster 16 — Infobox Computer Hardware Generic name = Sound Blaster 16 caption = Sound Blaster 16 (CT 2940) invent date = June 1992 invent name = Creative Technology conn1 = Motherboard via1 1 = ISA Socket via1 2 = built in SCSI adaptor conn2 = CD ROM Drive… …
127sound recording — Introduction transcription of vibrations in air that are perceptible as sound onto a storage medium, such as a phonograph disc. In sound reproduction the process is reversed so that the variations stored on the medium are converted back… …
128Sound quality — This article concerns audio recording, playback, and production. For sound quality of musical instruments see timbre. For the Australian radio program, see Sound Quality (radio program). Sound quality is the quality of the audio output from… …
