January 23, 2010
Balance
— devadutta @ 11:14 pm, GMT +0000 ( 1264288486 ) 
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Play Simple question form shenoyvarun86. Your trophy, sire: 
An early advertisement for a concept which we are so ‘used to’ these days. What concept?
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Answer:
Stereo Sound!
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January 23rd, 2010 at 11:17 pm, GMT +0000 ( 1264288663 )
Stereo sound, what?
January 23rd, 2010 at 11:27 pm, GMT +0000 ( 1264289255 )
A turntable?
January 23rd, 2010 at 11:39 pm, GMT +0000 ( 1264289964 )
Stereophonic sound
January 24th, 2010 at 12:37 am, GMT +0000 ( 1264293437 )
Surround sound?
January 24th, 2010 at 1:40 am, GMT +0000 ( 1264297215 )
Stereophonic sound reproduction.
Specifically, as implemented for phonograph.
January 24th, 2010 at 3:29 am, GMT +0000 ( 1264303788 )
my guess is stereophonic sound on the old LPs
January 24th, 2010 at 4:17 am, GMT +0000 ( 1264306653 )
Stereophonic sound?
January 24th, 2010 at 5:27 am, GMT +0000 ( 1264310842 )
Surround sound?
January 24th, 2010 at 5:49 am, GMT +0000 ( 1264312171 )
Stereophonic sound!
January 24th, 2010 at 6:43 am, GMT +0000 ( 1264315403 )
the telephone
January 24th, 2010 at 8:35 am, GMT +0000 ( 1264322111 )
stereo surround sound
January 24th, 2010 at 11:57 am, GMT +0000 ( 1264334260 )
Stereo
January 24th, 2010 at 6:45 pm, GMT +0000 ( 1264358742 )
stereo (and the concept of dolby?)
January 25th, 2010 at 12:02 am, GMT +0000 ( 1264377747 )
High – Fidelity
January 25th, 2010 at 12:02 am, GMT +0000 ( 1264377747 )
phonograph
January 25th, 2010 at 2:02 am, GMT +0000 ( 1264384974 )
Stereo
January 25th, 2010 at 2:47 am, GMT +0000 ( 1264387661 )
Dolby Surround Sound
January 25th, 2010 at 4:47 am, GMT +0000 ( 1264394847 )
Stereophonic sound aka ’stereo’.
January 25th, 2010 at 4:53 am, GMT +0000 ( 1264395212 )
surround sound
effort to implement the same using headphones on a gramaphone i think…
January 25th, 2010 at 6:55 am, GMT +0000 ( 1264402510 )
I’m guessing this is some sort of precursor to the Walkman, except that it’s some sort of portable vinyl record player?
January 25th, 2010 at 8:00 am, GMT +0000 ( 1264406400 )
Stereophonic sound
January 25th, 2010 at 8:57 am, GMT +0000 ( 1264409837 )
stereo?
January 25th, 2010 at 2:33 pm, GMT +0000 ( 1264430029 )
portable audio players?
January 26th, 2010 at 1:37 am, GMT +0000 ( 1264469822 )
Stereo Music?
January 26th, 2010 at 9:00 am, GMT +0000 ( 1264496431 )
Stereo sound.