Show Eho ution by phonograph atio bork un an automatic teacher of elock is being suddenly employed by a number of act Ts anti ed it is t lie plan no graph tha ex F in ale was set by cairs 30 phonograph a ago it to ascertain exact ly how her speech J she had become convinced that no the itne nf his own voice exactly as others 4 abid it occurred to her abai if she spoke into a abil con ld get it corree den coffier vocal espre she found that the plan worked well she woula recite part lutis of her roles abid then have it again and again by the machi although the voice lacked in volume iti mimicry of e Tp hasis inflection and other es w w mis mi S J experiment got out and now can be c anted up a dozer players who in studying their burts to be produced nex son are using phon graphs |