diyAudio

diyAudio (http://www.diyaudio.com/forums/)
-   Planars & Exotics (http://www.diyaudio.com/forums/planars-exotics/)
-   -   Early German Cinema ESL ! - 1920's - (http://www.diyaudio.com/forums/planars-exotics/180122-early-german-cinema-esl-1920s.html)

NewVista 31st December 2010 06:14 AM

Early German Cinema ESL ! - 1920's -
 
Anyone know how they made the Tri-Ergon Cinema ESL in the 1920's ?

Exhibit of Tri-Ergon optical film sound at Munich Museum:

http://www.deutsches-museum.de/en/co...lmprojektor/?0=

NewVista 31st December 2010 08:10 PM

Here's some English from text:

"absolute synchronization of soundtrack Filmund,

Konstruktion von Lautsprechern, die nach elektrostatischen Prinzipien ganz neu entwickelt werden mussten.
(Design of loudspeakers, which are developed by electrostatic principles throughout rebuilt)."

All information about these amazing early ESL's appears to have been lost as Museum only has Projector + some audio electronics. As this was also during the period of the Weimar Republic Hyperinflation? A time of economic collapse.

beun 1st January 2011 07:53 PM

Better translation:

Construction of loudspeakers on electrostatic principle which had to be completely developed from scratch.


All times are GMT. The time now is 03:59 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio


Content Relevant URLs by vBSEO 3.3.2