- By: Napon
- Subscribers: 26
- Updated: 02-Jul-08
- Videos: 8
-
Basic English
- Comments: 36
- Views: 30,993
- Added: 10-Apr-08
Low cost project. In this video i show you how to transfer sound over light!!! Yes this is possible! I transfer a sound with distance of 5 meters. But you may experiment on greater distances.
- Categories: How To, Science & Tech
- Related Link: Have Vision Have Vision
- Favorite On: sk8er120 saritacupp senaris 3li-jah1 rexrapter1234
Transfer Sound over the Light!!!
- Cool
That's a very cool experiment bud, five stars :)
By Rotagila 1207942479 Reply Spam [+4] Moderate Up Moderate Down Remove8565950- 0
- koolll
yea thats what they do with soneys sorround sound wireless system....they transfer sound throw lasers..
By sheryakahan 1207942429 Reply Spam [+2] Moderate Up Moderate Down Remove8564851- 0
- this is hands down
one of the best videos I have seen on metacafe. Ultra cool experiment! 5 stars! Looking forward to more videos from you.
By E-Z Tweaks 1207947912 Reply Spam [+1] Moderate Up Moderate Down Remove7395752- 0
- I really think I`m in love
PLEASE DONT READ THIS!!!!U WILL GET KISSED ON THE NEAREST POSSIBLE FRIDAY BY THE LOVE OF UR LIFE. 2MORROW WILL BE THE BEST DAY OF UR LIFE.HOWEVER IF U DONT POST THIS COMMENT TO ATLEAST 3 VIDEOS U WILL DIE IN 2 DAYS.NOW UV STARTED READIN THIS SO DONT STOP NOW!THIS IS SOOO SCARY.SEND THIS TO ATLEAST 5 VIDEOS IN 143 MINUTES WHEN UR DONE PRESS F6 AND UR CRUSSHES NAMEWILL APPEAR ON THE SCREEN IN BIG LETTERS THIS IS SOO SCARY CUZ IT ACTUALLY WORKS!!!!!
By orosol 1258006010 Reply Spam [+0] Moderate Up Moderate Down Remove1075597781- 0
- Photoresistor
What if I used a photoresistor instead of an opto-transistor. Will it still work
By rihim98 1223948005 Reply Spam [+0] Moderate Up Moderate Down Remove10227750- 0
- nice
but do you think is there another way of transfering the sound ( the sound appears when breaking the laser beam, just like laser security system)
By theXmaker 1220172785 Reply Spam [+0] Moderate Up Moderate Down Remove
10x9828749- 0
- very cool. 5*
Nice video. Well done.
By Atomic Shrimp 1215077443 Reply Spam [+0] Moderate Up Moderate Down Remove7692828- 0
- terriost tactic
this could be one way a terriost can communicate with others without broadcasting everywhere like radio signals. only the reciever the laser is pointing at can intercept the signal.
By lemmonhead 1208132443 Reply Spam [+0] Moderate Up Moderate Down Remove5724573- 0
- Yes
Yes. But have some problems. They can lose signal on rain, snow, fog etc.
By Napon 1208157086 Reply Spam [+0] Moderate Up Moderate Down Remove8230635 - 1
can the receiver be just a speaker? i mean connect opto transistor to the speaker jack?
By levronemaximus 1208094691 Reply Spam [+0] Moderate Up Moderate Down Remove- 0
- To low...
I try this with 6 Volt battery in serial with opto transistor and earphones. It`s work but sound is to low.
By Napon 1208349293 Reply Spam [+0] Moderate Up Moderate Down Remove8230635 - 1
Maybe if you connect battery, serial with opto transistor and speaker. I will try and then i will tell you.
By Napon 1208097293 Reply Spam [+0] Moderate Up Moderate Down RemoveNotice at the end when he waves his hand over the chip, the sound of the lights around him, cuts in and out. Forgot what that's called, but that would be interesting is to build this at a portable and hear what sound different lights make.
By DaManFromNoWhere 1208067706 Reply Spam [+0] Moderate Up Moderate Down Remove- 0
the receiver is the opto transistor connected to where? speakers plug?
By levronemaximus 1208008434 Reply Spam [+0] Moderate Up Moderate Down Remove- 0
- answer
receiver is connected to microphone input on computer.
By Napon 1208021869 Reply Spam [+1] Moderate Up Moderate Down Remove8230635 - 1
I'll try the next experiment to be as good or even better
Thanks again
- 0
...or does it look like he plugs that into the green (output) plug?
By projekt6 1207956345 Reply Spam [+0] Moderate Up Moderate Down Remove- 0
It's quite similar to this or is just me?
http :// ww w .metacafe.com /watch/1097034/ laser_ipod/
- 0
- Hi
And your video is good.5 star from me. But, i am not copying you.
By Napon 1207960359 Reply Spam [-1] Moderate Up Moderate Down Remove8230635 - 1
just erase some space XD
By Dabito 1207951935 Reply Spam [-1] Moderate Up Moderate Down Removeso he does this experiment at school ;)
thanks for giving me an excuse for spending time with him :)
- 0
can we use a light depended resistor instead or opto transistor or opto resistor
By uarsalan 1208470190 Reply Spam [-1] Moderate Up Moderate Down Remove- 0
- Probably...
I think yes. As i know light depended resistor is another name for opto resistor. Thanks
By Napon 1208498611 Reply Spam [-1] Moderate Up Moderate Down Remove8230635 - 1
Is The Opto Resistor The Same As A Canmium Sulfidfe Photocell, If Thats The Case Then I Tried And It Wont Work I need Some Help
By kanaka2010 1208428009 Reply Spam [-1] Moderate Up Moderate Down Remove- 0
- Hmm
I haven't tested with Cadmium Sulfide Photocell and i don't know what to tell you.I think that with photo transistor you can get the best resultat. Thanks
By Napon 1208431983 Reply Spam [+0] Moderate Up Moderate Down Remove8230635 - 1
- Hmmm
Where Can I Find One?
By kanaka2010 1208432502 Reply Spam [+0] Moderate Up Moderate Down Remove7971842 - 2
- Electronic Store
In electronic store...
By Napon 1208434121 Reply Spam [-1] Moderate Up Moderate Down Remove8230635 - 3
great video....
a jos bolja muzika gosn Napon ;)
- 0
Don't use mono jack, use stereo jack but only one connector, because if you use mono jack with stereo jack on your PC like on this video you can burn one audio chanel, because one chanle is short circuited. If you look closely mono and stereo jakc you will see what I mean.
By nisam_ja 1208296926 Reply Spam [-1] Moderate Up Moderate Down Remove- 0
these are all blurry
By smartstuff2buy 1208245339 Reply Spam [-1] Moderate Up Moderate Down Remove- 0
Ever Try To Prank Someone With This?
By kanaka2010 1208181928 Reply Spam [-1] Moderate Up Moderate Down Remove- 0
that was freakin awesome! science rules!
By contraflip 1210927549 Reply Spam [-2] Moderate Up Moderate Down Remove- 0
Awesome video......5 star for sure......i might have to try this experiment.....it looks really cool......great work
By GSoldier 1210747321 Reply Spam [-2] Moderate Up Moderate Down Remove- 0
that was super cool mate i enjoyed it great job
By Woody_joel 1210682414 Reply Spam [-2] Moderate Up Moderate Down Remove- 0
I hope you get the 20 000 views.
By puserht 1209573540 Reply Spam [-2] Moderate Up Moderate Down Remove- 0
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