Specifying the Jitter Performance of Audio Components
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P. Lesso, and C. Travis, "Specifying the Jitter Performance of Audio Components," Paper 6293, (2004 October.). doi:
P. Lesso, and C. Travis, "Specifying the Jitter Performance of Audio Components," Paper 6293, (2004 October.). doi:
Abstract: The question of sample-clock quality is a perennial one for digital audio equipment designers. Yet most chip makers provide very little information about the jitter performance of their products. Consequently, equipment designers sometimes get burnt by jitter issues. The increasing use of packet-based communications and class-D amplification will throw these matters into sharp relief. This paper reviews various ways of characterizing and quantifying jitter, and refines several of them for audio purposes. It also attempts to present a common, unambiguous terminology. The focus includes wideband jitter, baseband jitter, jitter spectra, period jitter, long-term jitter and jitter signatures. Comments are made on jitter transfer through phase-locked loops and on the jitter susceptibility of audio converters.
@article{lesso2004specifying,
author={lesso, paul and travis, chris},
journal={journal of the audio engineering society},
title={specifying the jitter performance of audio components},
year={2004},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{lesso2004specifying,
author={lesso, paul and travis, chris},
journal={journal of the audio engineering society},
title={specifying the jitter performance of audio components},
year={2004},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={the question of sample-clock quality is a perennial one for digital audio equipment designers. yet most chip makers provide very little information about the jitter performance of their products. consequently, equipment designers sometimes get burnt by jitter issues. the increasing use of packet-based communications and class-d amplification will throw these matters into sharp relief. this paper reviews various ways of characterizing and quantifying jitter, and refines several of them for audio purposes. it also attempts to present a common, unambiguous terminology. the focus includes wideband jitter, baseband jitter, jitter spectra, period jitter, long-term jitter and jitter signatures. comments are made on jitter transfer through phase-locked loops and on the jitter susceptibility of audio converters.},}
TY - paper
TI - Specifying the Jitter Performance of Audio Components
SP -
EP -
AU - Lesso, Paul
AU - Travis, Chris
PY - 2004
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2004
TY - paper
TI - Specifying the Jitter Performance of Audio Components
SP -
EP -
AU - Lesso, Paul
AU - Travis, Chris
PY - 2004
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2004
AB - The question of sample-clock quality is a perennial one for digital audio equipment designers. Yet most chip makers provide very little information about the jitter performance of their products. Consequently, equipment designers sometimes get burnt by jitter issues. The increasing use of packet-based communications and class-D amplification will throw these matters into sharp relief. This paper reviews various ways of characterizing and quantifying jitter, and refines several of them for audio purposes. It also attempts to present a common, unambiguous terminology. The focus includes wideband jitter, baseband jitter, jitter spectra, period jitter, long-term jitter and jitter signatures. Comments are made on jitter transfer through phase-locked loops and on the jitter susceptibility of audio converters.
The question of sample-clock quality is a perennial one for digital audio equipment designers. Yet most chip makers provide very little information about the jitter performance of their products. Consequently, equipment designers sometimes get burnt by jitter issues. The increasing use of packet-based communications and class-D amplification will throw these matters into sharp relief. This paper reviews various ways of characterizing and quantifying jitter, and refines several of them for audio purposes. It also attempts to present a common, unambiguous terminology. The focus includes wideband jitter, baseband jitter, jitter spectra, period jitter, long-term jitter and jitter signatures. Comments are made on jitter transfer through phase-locked loops and on the jitter susceptibility of audio converters.
Open Access
Authors:
Lesso, Paul; Travis, Chris
Affiliations:
Sonopsis Ltd, Wotton-under-Edge, Gloucestershire, UK ; Wolfson Microelectronics plc, Edinburgh, UK(See document for exact affiliation information.)
AES Convention:
117 (October 2004)
Paper Number:
6293
Publication Date:
October 1, 2004Import into BibTeX
Subject:
Audio Recording and Reproduction
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=12950