Results 291 to 300 of about 795,018 (344)
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IEEE Signal Processing Magazine, 1997
The Moving Pictures Expert Group (MPEG) within the International Organization of Standardization (ISO) has developed a series of audio-visual standards known as MFEG-1 and MPEG-2. These audio-coding standards are the first international standards in the field of high-quality digital audio compression.
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The Moving Pictures Expert Group (MPEG) within the International Organization of Standardization (ISO) has developed a series of audio-visual standards known as MFEG-1 and MPEG-2. These audio-coding standards are the first international standards in the field of high-quality digital audio compression.
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ICASSP '84. IEEE International Conference on Acoustics, Speech, and Signal Processing, 1984
This paper explores some of the general problems of editing digital audio whether it is stored on longitudinally recorded magnetic tape or rotating media such as a Winchester disc. The objective is to provide the facilities to which audio editors have grown accustomed, while maintaining high operational speed and precisely controlled edits even when a ...
Guy W. McNally, Philip S. Gaskell
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This paper explores some of the general problems of editing digital audio whether it is stored on longitudinally recorded magnetic tape or rotating media such as a Winchester disc. The objective is to provide the facilities to which audio editors have grown accustomed, while maintaining high operational speed and precisely controlled edits even when a ...
Guy W. McNally, Philip S. Gaskell
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The Journal of the Acoustical Society of America, 1992
This tutorial addresses an audience with no background in digital audio and builds a basic and fundamental understanding of the subject. The presentation covers a set of topics that define a digital audio chain from input to output. The topics are signal preparation, sampling, digitization, recording/correction, signal processing, editing, playback ...
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This tutorial addresses an audience with no background in digital audio and builds a basic and fundamental understanding of the subject. The presentation covers a set of topics that define a digital audio chain from input to output. The topics are signal preparation, sampling, digitization, recording/correction, signal processing, editing, playback ...
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IEEE Transactions on Consumer Electronics, 1993
A real-time digital car audio system which uses digital signal processing algorithms for frequency response equalization, stereo image adjustment, dynamic range compression, and surround processing is described. This digital car audio system can be used to compensate degradation in sound quality caused by the acoustic environment and background noise ...
J. Kontro +3 more
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A real-time digital car audio system which uses digital signal processing algorithms for frequency response equalization, stereo image adjustment, dynamic range compression, and surround processing is described. This digital car audio system can be used to compensate degradation in sound quality caused by the acoustic environment and background noise ...
J. Kontro +3 more
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Digital audio measurements for broadcasting
17th International Conference on Applied Electromagnetics and Communications, 2003. ICECom 2003., 2004Transmitting and storing audio signals in the digital domain is well-established in the broadcast industry. Analog audio has given way to the AES3 and Sony/Phillips Digital Interface Format (SPDIF). AES3 datastreams are also embedded in SDI television signals.
Crnković, Krešimir +2 more
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Haptic design for digital audio
Proceedings. IEEE International Conference on Multimedia and Expo, 2003This paper describes work on a system that incorporates haptic feedback into digital sound editing software. Currently, the most common methods for navigating through digital audio are with computer keyboards and mice. Occasionally, peripheral consoles may be used that provide passive knobs.
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Digital Audio Around the World
IEEE Vehicular Technology Magazine, 2010DR (or DAB) has been around for several decades but only now is it being adopted and implemented by the commercial broadcast community. There are four types of systems: Eureka 147, DRM, IBOC, and Satellite Digital Audio Radio. There are two types of implementation strategies: use of dedicated spectrum and reuse of existing spectrum for AM and FM ...
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Editing Digital Audio Signals in a Digital Audio/Video System
SMPTE Journal, 1982Pour le montage du son lorsque le signal video et le signal audio sont codes numeriquement, les taux d'echantillonnage des deux signaux doivent etre relies exactement. L'article montre comment le systeme video peut utiliser le taux d'echantillonnage audio de 50 KHz, comment celui-ci est verrouille au systeme video et les methodes pour realiser des ...
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The EMU10K1 digital audio processor
IEEE Micro, 1999This PC audio solution fulfills its original design goal as a Microsoft DirectSound accelerator and, with its environmental simulation capabilities, prompted the development of the environmental audio extensions (EAX) to Microsoft DirectSound3D. Originally designed for the consumer computer market, the EMU10K1 also supports professional audio content ...
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The Algorithms of Digital Audio: Audio Processing
2015You’ll look at a number of the primary audio editing and “sweetening” effects in the Audacity 2.1 Effect menu. Some of them visualize the concepts that you learned about in the first few chapters of the book. This offers reinforcement of the principles.
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