Question

 Where did the first headphones originate?

Answer Alexander Graham Bell worked on devices that would help kids and adults who had severe hearing loss. One of his devices was a single headphone that could effectively deliver loud sound to a deaf pe... Read More »
http://wiki.answers.com/Q/Where_did_the_first_headphones_originate

Top Q&A For: Where did the first headphones originate

Were did headphones originate from?

Best Buy!! Future Shop!! guitar center
http://wiki.answers.com/Q/Were_did_headphones_originate_from

Where did the headphones originate?

It is "我的耳机在哪儿"。
http://wiki.answers.com/Q/Where_did_the_headphones_originate

Why won't my macbook pro play audio through headphones or speakers When i plug headphones in the sound on the laptop cuts out but doesn't transfer to the headphones?

Tell him his favourite song is playing...or just wait till he's asleep.
http://wiki.answers.com/Q/Why_won%27t_my_macbook_pro_play_audio_through_headphones_or_s...

How can you mkae it so that when you have headphones in your laptop that all your programs producing sound go thru your headphones instead some of them going thru your laptops speakers and headphones?


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