Using Parallel Signal Processing in Real-Time Audio Matrix Systems

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87606" target="_blank" >RIV/00216305:26220/10:PU87606 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Using Parallel Signal Processing in Real-Time Audio Matrix Systems

Original language description

The paper deals with design and performance analysis of algorithms that utilize parallel signal-processing methods and SIMD technology for multiply-and-add algorithm for digital audio signal processing. This algorithm is used for summing the gained inputsignals on output buses in applications for distributing, mixing, effect-processing, and switching multi-format digital audio signal in an audio signal network on desktop processors platforms. The subjective evaluation of latency caused by principle ofthe real-time digital audio processing is also studied in the paper Results of an analysis of speed-up and real-time performance of several summing algorithms are presented in the paper as well as subjective evaluation of the latency depending on the audio buffer size.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GP102%2F07%2FP505" target="_blank" >GP102/07/P505: Digital Audio Signal Processing and Interfacing in Modern Multimedia Systems</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

WSEAS Transactions on Computers

ISSN

1109-2750

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

2

Country of publishing house

GR - GREECE

Number of pages

3

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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