speech-on noise

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• Speech Transmission Index — Speech Transmission Index, short STI is a measure of intelligibility of speech. The understanding of speech, the intelligibility is directly dependent of the background noise level, of the reverberation time, and of the size of the room. For the… …   Wikipedia

• Speech perception — is the process by which the sounds of language are heard, interpreted and understood. The study of speech perception is closely linked to the fields of phonetics and phonology in linguistics and cognitive psychology and perception in psychology.… …   Wikipedia

• Noise health effects — are the health consequences of elevated sound levels. Elevated workplace or other noise can cause hearing impairment, hypertension, ischemic heart disease, annoyance, sleep disturbance, and decreased school performance. Changes in the immune… …   Wikipedia

• speech disorder — n. any conspicuous speech imperfection, or variation from accepted speech patterns, caused either by a physical defect in the speech organs or by a mental disorder, as aphasia, stuttering, etc. * * * ▪ medicine Introduction       any of the… …   Universalium

• speech — /speech/, n. 1. the faculty or power of speaking; oral communication; ability to express one s thoughts and emotions by speech sounds and gesture: Losing her speech made her feel isolated from humanity. 2. the act of speaking: He expresses… …   Universalium

• 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 processing — is the study of speech signals and the processing methods of these signals. The signals are usually processed in a digital representation whereby speech processing can be seen as the intersection of digital signal processing and natural language… …   Wikipedia

• Speech-Language Pathology in School Settings — Speech language pathology is a fast growing profession that, according to the Bureau of Labor Statistics, offers about 96,000 jobs in the United States alone. It relates to many educational disciplines such as communication sciences, linguistics …   Wikipedia

• Speech coding — is the application of data compression of digital audio signals containing speech. Speech coding uses speech specific parameter estimation using audio signal processing techniques to model the speech signal, combined with generic data compression …   Wikipedia

• Speech analytics — is a term used to describe automatic methods of analyzing speech to extract useful information about the speech content or the speakers. Although it often includes elements of automatic speech recognition, where the identities of spoken words or… …   Wikipedia

• Speech disfluency — Speech disfluencies are any of various breaks, irregularities, or non lexical vocables that occur within the flow of otherwise fluent speech. These include false starts, i.e. words and sentences that are cut off mid utterance, phrases that are… …   Wikipedia