An Allpass Chirp for Constant Signal-to-Noise Ratio Impulse Response Measurement
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EL. K.. Canfield-Dafilou, and JO. S.. Abel, "An Allpass Chirp for Constant Signal-to-Noise Ratio Impulse Response Measurement," Paper 10014, (2018 May.). doi:
EL. K.. Canfield-Dafilou, and JO. S.. Abel, "An Allpass Chirp for Constant Signal-to-Noise Ratio Impulse Response Measurement," Paper 10014, (2018 May.). doi:
Abstract: A method for designing an allpass chirp for impulse response measurement that ensures a constant signal-to-noise ratio (SNR) in the measurement is presented. By using the background noise and measurement system's frequency responses, a measurement signal can be designed by specifying the group delay trajectory. This signal will have a small crest factor and will be optimally short such that the measured impulse response will have a desired and constant SNR.
@article{canfield-dafilou2018an,
author={canfield-dafilou, elliot k. and abel, jonathan s.},
journal={journal of the audio engineering society},
title={an allpass chirp for constant signal-to-noise ratio impulse response measurement},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{canfield-dafilou2018an,
author={canfield-dafilou, elliot k. and abel, jonathan s.},
journal={journal of the audio engineering society},
title={an allpass chirp for constant signal-to-noise ratio impulse response measurement},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={a method for designing an allpass chirp for impulse response measurement that ensures a constant signal-to-noise ratio (snr) in the measurement is presented. by using the background noise and measurement system's frequency responses, a measurement signal can be designed by specifying the group delay trajectory. this signal will have a small crest factor and will be optimally short such that the measured impulse response will have a desired and constant snr.},}
TY - paper
TI - An Allpass Chirp for Constant Signal-to-Noise Ratio Impulse Response Measurement
SP -
EP -
AU - Canfield-Dafilou, Elliot K.
AU - Abel, Jonathan S.
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
TY - paper
TI - An Allpass Chirp for Constant Signal-to-Noise Ratio Impulse Response Measurement
SP -
EP -
AU - Canfield-Dafilou, Elliot K.
AU - Abel, Jonathan S.
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
AB - A method for designing an allpass chirp for impulse response measurement that ensures a constant signal-to-noise ratio (SNR) in the measurement is presented. By using the background noise and measurement system's frequency responses, a measurement signal can be designed by specifying the group delay trajectory. This signal will have a small crest factor and will be optimally short such that the measured impulse response will have a desired and constant SNR.
A method for designing an allpass chirp for impulse response measurement that ensures a constant signal-to-noise ratio (SNR) in the measurement is presented. By using the background noise and measurement system's frequency responses, a measurement signal can be designed by specifying the group delay trajectory. This signal will have a small crest factor and will be optimally short such that the measured impulse response will have a desired and constant SNR.
Authors:
Canfield-Dafilou, Elliot K.; Abel, Jonathan S.
Affiliation:
Center for Computer Research in Music and Acosutics (CCRMA), Stanford University, Stanford, CA, USA
AES Convention:
144 (May 2018)
Paper Number:
10014
Publication Date:
May 14, 2018Import into BibTeX
Subject:
Audio Processing and Effects – Part 1
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=19410
