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H. Schneider, LA. C.. Jensen, LA. PR. Petersen, A. Knott, and MI. E.. Andersen, "Requirements Specification for Amplifiers and Power Supplies in Active Loudspeakers," Paper 9213, (2014 October.). doi: H. Schneider, LA. C.. Jensen, LA. PR. Petersen, A. Knott, and MI. E.. Andersen, "Requirements Specification for Amplifiers and Power Supplies in Active Loudspeakers," Paper 9213, (2014 October.). doi:
Abstract: This work aims to provide designers with a method to develop a requirements specification for power supplies and amplifiers in active loudspeakers. The motivation is to avoid over-sizing and unnecessary cost. A realistic estimation of the power supplied during playback of audio in a given loudspeaker is obtained by considering a wide range of audio source material, loudness normalization of the source material, crossover filtering, driver characteristics as well as a perceived maximum loudness/volume level. The results from analyzing a sub-woofer and a woofer reveals the peak power, peak voltage, peak current, and apparent power—thus providing a solid foundation for a requirement specification.

@article{schneider2014requirements,
author={schneider, henrik and jensen, lasse c. and petersen, lars press and knott, arnold and andersen, michael a. e.},
journal={journal of the audio engineering society},
title={requirements specification for amplifiers and power supplies in active loudspeakers},
year={2014},
volume={},
number={},
pages={},
doi={},
month={october},} @article{schneider2014requirements,
author={schneider, henrik and jensen, lasse c. and petersen, lars press and knott, arnold and andersen, michael a. e.},
journal={journal of the audio engineering society},
title={requirements specification for amplifiers and power supplies in active loudspeakers},
year={2014},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={this work aims to provide designers with a method to develop a requirements specification for power supplies and amplifiers in active loudspeakers. the motivation is to avoid over-sizing and unnecessary cost. a realistic estimation of the power supplied during playback of audio in a given loudspeaker is obtained by considering a wide range of audio source material, loudness normalization of the source material, crossover filtering, driver characteristics as well as a perceived maximum loudness/volume level. the results from analyzing a sub-woofer and a woofer reveals the peak power, peak voltage, peak current, and apparent power—thus providing a solid foundation for a requirement specification.},}

TY - paper
TI - Requirements Specification for Amplifiers and Power Supplies in Active Loudspeakers
SP - EP -
AU - Schneider, Henrik
AU - Jensen, Lasse C.
AU - Petersen, Lars Press
AU - Knott, Arnold
AU - Andersen, Michael A. E.
PY - 2014
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2014 TY - paper
TI - Requirements Specification for Amplifiers and Power Supplies in Active Loudspeakers
SP - EP -
AU - Schneider, Henrik
AU - Jensen, Lasse C.
AU - Petersen, Lars Press
AU - Knott, Arnold
AU - Andersen, Michael A. E.
PY - 2014
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2014
AB - This work aims to provide designers with a method to develop a requirements specification for power supplies and amplifiers in active loudspeakers. The motivation is to avoid over-sizing and unnecessary cost. A realistic estimation of the power supplied during playback of audio in a given loudspeaker is obtained by considering a wide range of audio source material, loudness normalization of the source material, crossover filtering, driver characteristics as well as a perceived maximum loudness/volume level. The results from analyzing a sub-woofer and a woofer reveals the peak power, peak voltage, peak current, and apparent power—thus providing a solid foundation for a requirement specification.