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W. Klippel, "Green Speaker Design (Part 2: Optimal Use of Transducer Resources)," Paper 10139, (2019 March.). doi: W. Klippel, "Green Speaker Design (Part 2: Optimal Use of Transducer Resources)," Paper 10139, (2019 March.). doi:
Abstract: Green speaker design is a new concept for developing active loudspeaker systems that generate the required sound output with minimum size, weight, cost, and energy. This paper focuses on the optimization of the transducer by exploiting the new opportunities provided by digital signal processing. Nonlinear adaptive control can compensate for the undesired signal distortion, protect the transducer against overload, stabilize the voice coil position, and cope with time varying properties of the suspension. The transducer has to provide maximum efficiency of the electroacoustical conversion and sufficient voltage sensitivity to cope with the amplifier limitations. The potential of the new concept is illustrated on a transducer intended for automotive application.

@article{klippel2019green,
author={klippel, wolfgang},
journal={journal of the audio engineering society},
title={green speaker design (part 2: optimal use of transducer resources)},
year={2019},
volume={},
number={},
pages={},
doi={},
month={march},} @article{klippel2019green,
author={klippel, wolfgang},
journal={journal of the audio engineering society},
title={green speaker design (part 2: optimal use of transducer resources)},
year={2019},
volume={},
number={},
pages={},
doi={},
month={march},
abstract={green speaker design is a new concept for developing active loudspeaker systems that generate the required sound output with minimum size, weight, cost, and energy. this paper focuses on the optimization of the transducer by exploiting the new opportunities provided by digital signal processing. nonlinear adaptive control can compensate for the undesired signal distortion, protect the transducer against overload, stabilize the voice coil position, and cope with time varying properties of the suspension. the transducer has to provide maximum efficiency of the electroacoustical conversion and sufficient voltage sensitivity to cope with the amplifier limitations. the potential of the new concept is illustrated on a transducer intended for automotive application.},}

TY - paper
TI - Green Speaker Design (Part 2: Optimal Use of Transducer Resources)
SP - EP -
AU - Klippel, Wolfgang
PY - 2019
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - March 2019 TY - paper
TI - Green Speaker Design (Part 2: Optimal Use of Transducer Resources)
SP - EP -
AU - Klippel, Wolfgang
PY - 2019
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - March 2019
AB - Green speaker design is a new concept for developing active loudspeaker systems that generate the required sound output with minimum size, weight, cost, and energy. This paper focuses on the optimization of the transducer by exploiting the new opportunities provided by digital signal processing. Nonlinear adaptive control can compensate for the undesired signal distortion, protect the transducer against overload, stabilize the voice coil position, and cope with time varying properties of the suspension. The transducer has to provide maximum efficiency of the electroacoustical conversion and sufficient voltage sensitivity to cope with the amplifier limitations. The potential of the new concept is illustrated on a transducer intended for automotive application.