Audio power — Sound measurements Sound pressure p, SPL Particle velocity v, SVL Particle displacement ξ Sound intensity I, SIL Sound power Pac Sound power level SWL Sound energy Sound energy density … Wikipedia
Sound 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… … Wikipedia
Quality of service — In the field of computer networking and other packet switched telecommunication networks, the traffic engineering term quality of service (QoS) refers to resource reservation control mechanisms rather than the achieved service quality. Quality of … Wikipedia
Windows Media Audio — Filename extension .wma Internet media type audio/x ms wma Uniform Type Identifier com.microsoft.windows ?media wma … Wikipedia
DVD-Audio — Media type Optical disc Encoding Meridian Lossless Packing or uncompressed LPCM[1] Capacity up to 8.5 GB Read mechanism 640 nm wavelength semiconductor laser … Wikipedia
DAQ — may refer to: Data acquisition, the sampling of the real world to generate data that can be manipulated by a computer Delivered Audio Quality, a measure of audio quality over a transmission medium This disambiguation page lists articles… … Wikipedia
Specialized Mobile Radio — The Specialized Mobile Radio system (SMR) is a conventional two way radio system, or trunked radio system, operated by a service in the 800 or 900 MHz bands. Some systems with advanced features are referred to as an Enhanced Specialized Mobile… … Wikipedia
List of acronyms and initialisms: D — This list contains acronyms, initialisms, and pseudo blends that begin with the letter D. For the purposes of this list: acronym = an abbreviation pronounced as a series of constituent letters, e.g., SARS = severe acute respiratory syndrome… … Wikipedia
Integrated Services Digital Network — ISDN redirects here. For other uses, see ISDN (disambiguation). Integrated Services Digital Network (ISDN) is a set of communications standards for simultaneous digital transmission of voice, video, data, and other network services over the… … Wikipedia
Computers and Information Systems — ▪ 2009 Introduction Smartphone: The New Computer. The market for the smartphone in reality a handheld computer for Web browsing, e mail, music, and video that was integrated with a cellular telephone continued to grow in 2008. According to… … Universalium
