digital audio
Transcription
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- US Pronunciation
- US IPA
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- US Pronunciation
- US IPA
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Definition of digital audio words
- noun Technical meaning of digital audio (multimedia, file format) A sequence of discrete samples taken from a continuous sound (audio) waveform. Tens of thousands of samples are taken each second. Each sample represents the intensity of the sound pressure wave at that instant. Apart from the sampling frequency, the other parameter is the digital encoding of each sample including the number of bits used. The encoding may be linear, logarithmic or mu-law. Digital audio is typically created by taking 16-bit samples over a spectrum of 44.1 thousand cycles per second (kHz), this means that CD quality sound requires 1.4 million bits of data per second. Digital telephone systems use lower sample rates. See also Audio IFF, MP3, wav. A FAQ on audio file formats is available. Part 1, Part 2. 1
Information block about the term
Parts of speech for Digital audio
noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
See also
Matching words
- Words starting with d
- Words starting with di
- Words starting with dig
- Words starting with digi
- Words starting with digit
- Words starting with digita
- Words starting with digital
- Words starting with digitala
- Words starting with digitalau
- Words starting with digitalaud
- Words starting with digitalaudi
- Words starting with digitalaudio
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