An Emulation of the EMT 140 Plate Reverberator Using a Hybrid Reverberator Structure
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JO. S.. Abel, DA. P.. Berners, and A. Greenblatt, "An Emulation of the EMT 140 Plate Reverberator Using a Hybrid Reverberator Structure," Paper 7928, (2009 October.). doi:
JO. S.. Abel, DA. P.. Berners, and A. Greenblatt, "An Emulation of the EMT 140 Plate Reverberator Using a Hybrid Reverberator Structure," Paper 7928, (2009 October.). doi:
Abstract: A digital emulation of the Elektromesstechnik (EMT) 140 plate reverberator is presented. The EMT 140 consists of a signal plate and a moveable damping plate; it is approximately linear and time invariant, and its impulse response is characterized by a whip-like onset and high echo density. Here, the hybrid reverberator proposed by Stewart and Murphy, in which a short convolution is run in parallel with a feedback delay network (FDN), is used to model the plate. The impulse response onset is only weakly dependent on the damping control, and is modeled by the convolution; the FDN is fit to the impulse response tail. The echo density, equalization and decay rates are matched at the transition between the convolution and FDN.
@article{abel2009an,
author={abel, jonathan s. and berners, david p. and greenblatt, aaron},
journal={journal of the audio engineering society},
title={an emulation of the emt 140 plate reverberator using a hybrid reverberator structure},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{abel2009an,
author={abel, jonathan s. and berners, david p. and greenblatt, aaron},
journal={journal of the audio engineering society},
title={an emulation of the emt 140 plate reverberator using a hybrid reverberator structure},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={a digital emulation of the elektromesstechnik (emt) 140 plate reverberator is presented. the emt 140 consists of a signal plate and a moveable damping plate; it is approximately linear and time invariant, and its impulse response is characterized by a whip-like onset and high echo density. here, the hybrid reverberator proposed by stewart and murphy, in which a short convolution is run in parallel with a feedback delay network (fdn), is used to model the plate. the impulse response onset is only weakly dependent on the damping control, and is modeled by the convolution; the fdn is fit to the impulse response tail. the echo density, equalization and decay rates are matched at the transition between the convolution and fdn.},}
TY - paper
TI - An Emulation of the EMT 140 Plate Reverberator Using a Hybrid Reverberator Structure
SP -
EP -
AU - Abel, Jonathan S.
AU - Berners, David P.
AU - Greenblatt, Aaron
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
TY - paper
TI - An Emulation of the EMT 140 Plate Reverberator Using a Hybrid Reverberator Structure
SP -
EP -
AU - Abel, Jonathan S.
AU - Berners, David P.
AU - Greenblatt, Aaron
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
AB - A digital emulation of the Elektromesstechnik (EMT) 140 plate reverberator is presented. The EMT 140 consists of a signal plate and a moveable damping plate; it is approximately linear and time invariant, and its impulse response is characterized by a whip-like onset and high echo density. Here, the hybrid reverberator proposed by Stewart and Murphy, in which a short convolution is run in parallel with a feedback delay network (FDN), is used to model the plate. The impulse response onset is only weakly dependent on the damping control, and is modeled by the convolution; the FDN is fit to the impulse response tail. The echo density, equalization and decay rates are matched at the transition between the convolution and FDN.
A digital emulation of the Elektromesstechnik (EMT) 140 plate reverberator is presented. The EMT 140 consists of a signal plate and a moveable damping plate; it is approximately linear and time invariant, and its impulse response is characterized by a whip-like onset and high echo density. Here, the hybrid reverberator proposed by Stewart and Murphy, in which a short convolution is run in parallel with a feedback delay network (FDN), is used to model the plate. The impulse response onset is only weakly dependent on the damping control, and is modeled by the convolution; the FDN is fit to the impulse response tail. The echo density, equalization and decay rates are matched at the transition between the convolution and FDN.
Authors:
Abel, Jonathan S.; Berners, David P.; Greenblatt, Aaron
Affiliations:
Stanford University, Stanford, CA, USA; Universal Audio inc., Scotts Valley, CA, USA(See document for exact affiliation information.)
AES Convention:
127 (October 2009)
Paper Number:
7928
Publication Date:
October 1, 2009Import into BibTeX
Subject:
Digital Audio Effects
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=15123