Help


[permalink] [id link]
+
Page "Mel-frequency cepstrum" ¶ 0
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

sound and processing
Audio signal processing, sometimes referred to as audio processing, is the intentional alteration of auditory signals, or sound, often through an audio effect or effects unit.
The study of language processing ranges from the investigation of the sound patterns of speech to the meaning of words and whole sentences.
It includes the theory and application of new and existing technologies in music, such as sound synthesis, digital signal processing, sound design, sonic diffusion, acoustics, and psychoacoustics.
In order to reduce latency, some professional sound card manufacturers have developed specialized digital signal processing hardware.
Specific examples are speech compression and transmission in digital mobile phones, room correction of sound in hi-fi and sound reinforcement applications, weather forecasting, economic forecasting, seismic data processing, analysis and control of industrial processes, medical imaging such as CAT scans and MRI, MP3 compression, computer graphics, image manipulation, hi-fi loudspeaker crossovers and equalization, and audio effects for use with electric guitar amplifiers.
Potential contributors to latency in an audio system include analog-to-digital conversion, buffering, digital signal processing, transmission time, digital-to-analog conversion and the speed of sound in air.
These flaws affect connectivity and functionality of the cortex in critical areas related to sound and visual processing.
This was used to support sophisticated music and sound processing, including the Music Kit software.
The coprocessor was used as a CPU, and for sound processing.
In 2008, phonautograph recordings made by Scott were played back as sound by American audio historians, who used optical scanning and computer processing to convert the traced waveforms into digital audio files.
** Quantization ( sound processing )
The sound card performs the functions of the modem and the CPU performs the processing of the digital bits.
* Audio signal processing for electrical signals representing sound, such as speech or music
From mobile phones to televisions, vast numbers of products include amplifiers for sound reproduction, radio transmission, and signal processing.
The system was among the first general-purpose user interfaces to handle publishing color standards, transparency, sophisticated sound and music processing ( through a Motorola 56000 DSP ), advanced graphics primitives, internationalization, and modern typography, in a consistent manner across all applications.
DSP often makes recorded speech sound less natural, although some systems use a small amount of signal processing at the point of concatenation to smooth the waveform.
A pink noise source is sometimes included on analog synthesizers ( although a white noise source is more common ), both as a useful audio sound source for further processing, and also as a source of random control voltages for controlling other parts of the synthesizer.
SIMD instructions allow easy parallelization of algorithms commonly involved in sound, image, and video processing.
The sound card of a PC, with special processing software, acts as a modem.
A sound wave, in gray, represented digitally, in red ( after quantization ( signal processing ) | quantization and zero-order hold ).
The lifecycle of sound from its source, through an ADC, digital processing, a DAC, and finally as sound again.

sound and cepstrum
Homomorphic filtering is used in the log-spectral domain to separate filter effects from excitation effects, for example in the computation of the cepstrum as a sound representation ; enhancements in the log spectral domain can improve sound intelligibility, for example in hearing aids.
* Mel-frequency cepstrum coefficients, mathematical coefficients for sound modeling

sound and is
One of my virtues or vices is a sort of three-dimensional imagination complete with sound effects and glorious living color.
that theory was and is sound.
That such expansion can be obtained without a raise in taxes is due to growth of the tax digest and sound fiscal planning on the part of the board of commissioners, headed by Chairman Charles O. Emmerich who is demonstrating that the public trust he was given was well placed, and other county officials.
And then there is St. Louis county, where the Democratic leadership has shown little appreciation of the need for sound zoning, of the important relationship between proper land use and economic growth.
There's more reading and instruction to be heard on discs than ever before, although the spoken rather than the sung word is as old as Thomas Alva Edison's first experiment in recorded sound.
Your suggested solution, it seems to me, is grossly oversimplified and is inconsistent with your generally realistic attitude toward, and endorsement of, sound planning.
Where then is the sound planning and cooperation between agencies within the community that you have called for in other editorials??
He says that if he were to express to you, once again, his own profound determination to go to the Mainland, and his faith that that return is feasible, he would merely sound redundant.
Through the SBA's Management Counseling Program, practical, personalized advice on sound management principles is available upon request to both prospective and established businessmen in a community.
It is a sound investment.
Another example is the recent cancellation of the F-108, a long-range interceptor with a speed three times as great as the speed of sound, which was designed for use against manned bombers in the period of the mid-1960's.
Essentially, the question presented for decision in the present Daytime Skywave proceeding is whether our decision ( in 1938-1939 ) to assign stations on the basis of daytime conditions from sunrise to sunset, is sound as a basis for AM allocations, or whether, in the light of later developments and new understanding, skywave transmission is of such significance during the hours immediately before sunset and after sunrise that this condition should be taken into account, and some stations required to afford protection to other stations during these hours.
Aeschbacher's work is very much akin to Schnabel's, but the sound on his Decca disc is dated, and you will have a hard time locating a copy of it.
Telefunken has accorded him beautiful sound, and this bargain-priced disc ( it sells for $2.98 ) is worthy of consideration.
Yet it is the accumulation of distortion, the fitting together of fractional bits until the total reaches the threshold of our awareness, that makes records sound like records.
He is going sound again now, and looks good.
The travel time of sound in tissue is about 1500 meters per second ; ;
He believes that this is a sound approach to gas competition in builder developments where gas is available.
The sound mockery of sheep is like the salubrious horse laugh ''.

0.153 seconds.