High Fidelity Pulse Width Modulation Amplifiers Based on Novel Double Loop Feedback Techniques
Niels Anderskouv, Karsten Nielsen, Michael A.E. Andersen

Audio Engineering Society Convention Paper
Presented at the 100th Convention on May 11-14, 1996, in Copenhagen
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High Fidelity PWM Based Amplifier Concept for Active Speaker Systems with a Very Low Energy Consumption
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 100th Convention on May 11-14, 1996, in Copenhagen
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A Review and Comparison of Pulse Width Modulation (PWM) Methods for Analog and Digital Input Switching Power Amplifiers
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 102nd Convention on March 22-25, 1997, in Munich
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Parallel Phase Shifted Carrier Pulse Width Modulation (PSCPWM) – A Novel Approach to Switching Power Amplifier Design
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 102nd Convention on March 22-25, 1997, in Munich
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Pulse Edge Delay Error Correction (PEDEC) – A Novel Power Stage Error Correction Principle for Power Digital-Analog Conversion
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 103rd Convention on September 26-29, 1997, in New York
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Comparing Nonlinear with Linear Control Methods for Error Correction in Switching Audio Amplifier Output Stages
Thomas Taul, Karsten Nielsen, Michael A.E. Andersen

Audio Engineering Society Convention Paper
Presented at the 104th Convention on May 16-19, 1998, in Amsterdam
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MECC – A Novel Control Method for High End Switching Audio Power Amplification
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 105th Convention on September 26-29, 1998, in San Francisco
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Linearity and Efficiency Performance of Switching Audio Power Amplifier Output Stages – A Fundamental Analysis
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 105th Convention on September 26-29, 1998, in San Francisco
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Digital Pulse Modulation Amplifier (PMA) Topologies Based on PEDEC Control
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 106th Convention on May 8-11, 1999, in Munich
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Paralleled Phase Shifted Carrier Pulse Width Modulation (PSCPWM) Schemes – a Fundamental Analysis
Frank S. Christensen, Thomas M. Frederiksen, Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 106th Convention on May 8-11, 1999, in Munich
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Practical Implementation and Error Analysis of PSCPWM Based Switching Audio Power Amplifiers
Frank Schwartz Christensen, Thomas Mansachs Frederiksen, Michael A.E. Andersen, Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 107th Convention on September 24-27, 1999, in New York
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A Review and Comparison of Digital PWM Methods for Digital Pulse Modulation Amplifier (PMA) Systems
Morten Johansen, Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 107th Convention on September 24-27, 1999, in New York
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State of the Art Digital Pulse Modulated Amplifier System
Steen M. Munk and Kennet Skov Andersen

Presented at the AES 23rd International Conference on May 23-25, 2003, in Copenhagen
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A Novel Audio Power Amplifier Topology with High Efficiency and State-of-the-Art Performance
Thomas Frederiksen, Henrik Bengtsson, Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 109th Convention on September 22-25, 2000, in Los Angeles
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The Active pulse modulated Transducer (AT) A novel audio power conversion system architecture
Karsten Nielsen

Audio Engineering Society Convention Paper
Presented at the 115th Convention on October 10–13, 2003, New York, New York
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