Contemporary hand held devices are moving from a two to a three dimensional shape challenging speaker and screen makers to adapt. FujiFilm has made a quantum step forward in this field with its unparalled ultra-thin Electroacoustic Film. In this new design the elasticity of the film depends on its frequency preventing sound distortion. The new generation of speakers using this film will outperform the current ones using paper cones.
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Electro acoustic film that is paper thin. WOW !
Limp mass material types can never achieve the proper rates of absorption that music and voice require.
Actually, fiberglass is more effective at absorbing bass frequencies than rockwool is, as long as it is thick enough. Denser…
Thanks, for this.
What are the frequency and amplitudes of your noise issues.