Show Uncle Sam Tries to Improve Theaters for Talkies j lf G i i. i d r l if f rSS fl Y Si Siw 9 4 w Y N rye r Y r. r Fr d f y t Jy lr r f. f 33 y r v f dY r f vl L' L lf Y r N n J S y 4 r v r. r f r r r Kt r r ff h i a f kli JA y L bL T y ki r A l Jk t f a rna l f JC if S L 5 TP b y I r r Sor i How to Improve theaters for tor talking motion pictures Is a problem now b being tackled by the bureau of ot stand stand- ards V. V L. L Chrisler of the sound section who looks as If It he Is Imprisoned In stocks Is really studying the echo Necho effect In this room and his body and the observing Instruments ments are enclosed so as ns not to Interfere with the tests It has been found that cushioned seats In talking picture theaters aid In the absorption of the echo effect |