Minivosc - a minimal virtual oscillator driver for ALSA (Advanced Linux Sound Architecture)

Smilen Dimitrov; Stefania Serafin

Minivosc - a minimal virtual oscillator driver for ALSA (Advanced Linux Sound Architecture)

Bidragets oversatte titel: Minivosc - minimal virtuel oscillator driver til ALSA (Avanceret Linux Lyd-Arkitektur)

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

Abstract

Understanding the construction and implementation of sound cards (as examples of digital audio hardware) can be a demanding task, requiring insight into both hardware and software issues. An important step towards this goal, is the understanding of audio drivers and how they fit in the flow of execution of software instructions of the entire operating system.

The contribution of this project is in providing sample open-source code, and an online tutorial [1] for a mono, capture-only, audio driver which is completely virtual; and as such, does not require any soundcard hardware. Thus, it may represent the simplest form of an audio driver under ALSA, available for introductory study; which can hopefully assist with a gradual, systematic understanding of ALSA drivers' architecture and audio drivers in general.

Bidragets oversatte titel	Minivosc - minimal virtuel oscillator driver til ALSA (Avanceret Linux Lyd-Arkitektur)
Originalsprog	Engelsk
Titel	Proceedings of the Linux Audio Conference 2012
Antal sider	8
Udgivelsessted	CCRMA, Stanford University, California, US
Forlag	CCRMA, Stanford University
Publikationsdato	15 apr. 2012
Sider	175-182
ISBN (Trykt)	978-1-105-62546-6
Status	Udgivet - 15 apr. 2012
Begivenhed	Linux Audio Conference 2012 - Stanford University, California, USA Varighed: 12 apr. 2012 → 15 apr. 2012

Konference

Konference	Linux Audio Conference 2012
Lokation	Stanford University
Land/Område	USA
By	California
Periode	12/04/2012 → 15/04/2012

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http://imi.aau.dk/~sd/phd/index.php?title=Minivosc

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Citationsformater

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title = "Minivosc - a minimal virtual oscillator driver for ALSA (Advanced Linux Sound Architecture)",

abstract = "Understanding the construction and implementation of sound cards (as examples of digital audio hardware) can be a demanding task, requiring insight into both hardware and software issues. An important step towards this goal, is the understanding of audio drivers and how they fit in the flow of execution of software instructions of the entire operating system. The contribution of this project is in providing sample open-source code, and an online tutorial [1] for a mono, capture-only, audio driver which is completely virtual; and as such, does not require any soundcard hardware. Thus, it may represent the simplest form of an audio driver under ALSA, available for introductory study; which can hopefully assist with a gradual, systematic understanding of ALSA drivers' architecture and audio drivers in general. ",

keywords = "Sound card, audio, driver, ALSA, Linux",

author = "Smilen Dimitrov and Stefania Serafin",

year = "2012",

month = apr,

day = "15",

language = "English",

isbn = "978-1-105-62546-6",

pages = "175--182",

booktitle = "Proceedings of the Linux Audio Conference 2012",

publisher = "CCRMA, Stanford University",

note = "Linux Audio Conference 2012 ; Conference date: 12-04-2012 Through 15-04-2012",

}

Minivosc - a minimal virtual oscillator driver for ALSA (Advanced Linux Sound Architecture). / Dimitrov, Smilen; Serafin, Stefania.
Proceedings of the Linux Audio Conference 2012. CCRMA, Stanford University, California, US: CCRMA, Stanford University, 2012. s. 175-182.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

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AU - Dimitrov, Smilen

AU - Serafin, Stefania

PY - 2012/4/15

Y1 - 2012/4/15

N2 - Understanding the construction and implementation of sound cards (as examples of digital audio hardware) can be a demanding task, requiring insight into both hardware and software issues. An important step towards this goal, is the understanding of audio drivers and how they fit in the flow of execution of software instructions of the entire operating system. The contribution of this project is in providing sample open-source code, and an online tutorial [1] for a mono, capture-only, audio driver which is completely virtual; and as such, does not require any soundcard hardware. Thus, it may represent the simplest form of an audio driver under ALSA, available for introductory study; which can hopefully assist with a gradual, systematic understanding of ALSA drivers' architecture and audio drivers in general.

AB - Understanding the construction and implementation of sound cards (as examples of digital audio hardware) can be a demanding task, requiring insight into both hardware and software issues. An important step towards this goal, is the understanding of audio drivers and how they fit in the flow of execution of software instructions of the entire operating system. The contribution of this project is in providing sample open-source code, and an online tutorial [1] for a mono, capture-only, audio driver which is completely virtual; and as such, does not require any soundcard hardware. Thus, it may represent the simplest form of an audio driver under ALSA, available for introductory study; which can hopefully assist with a gradual, systematic understanding of ALSA drivers' architecture and audio drivers in general.

KW - Sound card

KW - audio

KW - driver

KW - ALSA

KW - Linux

M3 - Article in proceeding

SN - 978-1-105-62546-6

SP - 175

EP - 182

BT - Proceedings of the Linux Audio Conference 2012

PB - CCRMA, Stanford University

CY - CCRMA, Stanford University, California, US

T2 - Linux Audio Conference 2012

Y2 - 12 April 2012 through 15 April 2012

ER -

Minivosc - a minimal virtual oscillator driver for ALSA (Advanced Linux Sound Architecture)

Abstract

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