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Plasma speaker

Known as: Plasma arc loudspeaker, Ionophone, Flame speaker 
Plasma speakers or ionophones are a form of loudspeaker which varies air pressure via a high-energy electrical plasma instead of a solid diaphragm… 
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Related topics

Related topics

8 relations
555 timer ICDiaphragm (acoustics)HeadphonesLinear amplifier

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Wireless/Wired Automatic Switched Plasma Tweeter & Speaker System
A Plasma Tweeter is an audio device which uses a pair of electrodes as a source of sound. It has a clear reproduction and Omni… 
2014
2014
Characteristics of Plasma Speaker and Further Development
2013
2013
Design and Evaluation of Electronic Circuit for Plasma Speaker
A plasma speaker produces sound through an electrical arc. It works by heating air, causing it to expand. This releases a… 
2011
2011
A study of the plasma tweeter
For this project, I studied the plasma tweeter, a non-traditional loudspeaker that is becoming popular in the audiophile and… 
2007
2007
Quarterly Progress and Status Report Properties of the STL-ionophone transducer
2007
2007
Experiments on flutes
  • 2007
  • Corpus ID: 52263425
The a i r velocity distribution and sound field a t the embouchure of a played experimental flute i s studied by means of the STL… 
2007
2007
Quarterly Progress and Status Report An application of the STL-ionophone as a microphone
2006
2006
Modulated Plasma Audio Transducer Circuit Simplification with Power Bipolar Junction Transistors
The following report will discuss the background and design of Modulated Plasma Audio Transducers also called Plasma Speakers… 
1955
1955
Quelques données nouvelles sur la démodulation dans l'air de deux ultra-sons de fréquence différente dont l'un au moins est a l'état stationnaire
SommaireCe travail se rapporte au même sujet que celui qui a été traité dans cette revue dans le numéro de janvier 1954. Le sujet… 
1954
1954
Forte démodulation dans l’air de deux ultra-sons de fréquences différentes
SommaireL’auteur montre qu’il est possible d’obtenir un son objectif en faisant interférer deux ultra-sons de fréquences diff… 
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