modulation+of+the+voice
21Single-sideband modulation — (SSB) is a refinement of amplitude modulation that more efficiently uses electrical power and bandwidth. It is closely related to vestigial sideband modulation (VSB) (see below).Amplitude modulation produces a modulated output signal that has… …
22Continuously variable slope delta modulation — (CVSD or CVSDM) is a voice coding method. It is a delta modulation with variable step size (i.e. special case of adaptive delta modulation), first proposed by Greefkes and Riemens in 1970. CVSD encodes at 1 bit per sample, so that audio sampled… …
23Electronic voice phenomenon — Electronic voice phenomena (EVP) are sections of static noise on the radio or electronic recording that some listeners believe sound like voices speaking words; paranormal investigators sometimes interpret these noises as the voices of ghosts or… …
24Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… …
25Delta modulation — Principle of the delta PWM. The output signal (blue) is compared with the limits (green). These limits correspond to the reference signal (red), offset by a given value. Every time the output signal reaches one of the limits, the PWM signal… …
26Secure voice — (alternatively secure speech or ciphony) is a term in cryptography for the encryption of voice communication over a range of communication types such as radio, telephone or IP. Contents 1 History 2 Analog Secure Voice technologies 3 Di …
27Network Voice Protocol — NVP redirects here. For other uses, see NVP (disambiguation). The Network Voice Protocol (NVP) was a pioneering computer network protocol for transporting human speech over packetized communications networks. It was an early example of Voice over …
28Robotic voice effects — Robot voices became a recurring element in popular music during the late twentieth century, and several methods of producing variations on this effect have arisen. Though the vocoder is by far the best known, the following other pieces of music… …
29phase modulation — noun Date: 1930 modulation of the phase of a radio carrier wave by voice or other signal …
30Undone - The Sweater Song — Infobox Single Name = Undone The Sweater Song Artist = Weezer from Album = Weezer (1994 album) Released = June 24, 1994 Format = CD, Cassette, 7 Recorded = Electric Lady Studios New York City, USA Genre = Alternative rock Length = 5:05 Label =… …
