random frequency noise
41Timing noise — is the name for rotational irregularities observed in all pulsars. This timing noise is observable as random wandering in the pulse frequency or phase. [ [http://www.saao.ac.za/ wgssa/as4/urama.html African Skies 4 Radio Pulsar Glitch Studies ] ] …
42Rumble (noise) — A rumble is a form of loud white noise which is often created by a random sound wave existing between certain limitation points.In an audio context, rumble refers to a low frequency sound from the bearings inside a turntable. This is most… …
43pink noise — noun Physics random noise having equal energy per octave, and so having more low frequency components than white noise …
44white noise — white′ noise′ n. phs random noise with a uniform frequency spectrum over a wide range of frequencies • Etymology: 1965–70 …
45pink noise — a random signal within the audible frequency range whose amplitude decreases as frequency increases, maintaining constant audio power per frequency increment. [1960 65] * * * …
46radio noise — noun static at radio wavelengths (Freq. 2) • Hypernyms: ↑static, ↑atmospherics, ↑atmospheric static * * * radio noise, radio emission, especially from a radio star or pulsar, characterized by random or erratic changes of amplitude or frequency …
47Dither — For other uses, see Dither (disambiguation). Provincial definition of to dither from The Rural Economy of Yorkshire: Comprizing the Management of Landed Estates, and the Present Practice of Husbandry in the Agricultural Districts of that County,… …
48MPEG-1 — Moving Picture Experts Group Phase 1 (MPEG 1) Filename extension .mpg, .mpeg, .mp1, .mp2, .mp3, .m1v, .m1a, .m2a, .mpa, .mpv Internet media type audio/mpeg, video/mpeg Developed by ISO, IEC Type of format audio, vid …
49A-weighting — A graph of the A , B , C and D weightings across the frequency range 10 Hz – 20 kHz Video illustrating A weighting by analyzing a sine sweep (contains audio) A weighting is the most …
50radio — /ray dee oh /, n., pl. radios, adj., v., radioed, radioing. n. 1. wireless telegraphy or telephony: speeches broadcast by radio. 2. an apparatus for receiving or transmitting radio broadcasts. 3. a message transmitted by radio. adj. 4. pertaining …
