Music sync LED's (lights)

This is a little project I threw together for a visual arts class, it employs simple concepts from undergraduate electrical engineering coursework such as op-amp circuits, bi-polar junction transistor drivers, and analog filters (there is no digital processing of the audio, it's all real-time power detection of the different frequency components in the sound signal). The components come together to create a very unique effect of visualizing the audio which works very well!

Enjoy, and thanks for watching!

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Добавлено: 6 лет
Длительность: 4:10
Комментарии: 954

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Автор mike6789k (6 месяцев)
Everyone please check out my new project --
-- thank you so much!!!

Автор eurenton99 (1 месяц)
Is each each light programmed to be tripped by a certain voltage or beat or
is it computer programmed?

Автор Pablo P (2 месяца)
+mike6789k Hello! I know this video is very old, but I'm also doing a
similar project. What are the cutoff frequencies you used for the bass and
treble? Also, did you use any special techniques to eliminate sound in the
circuit? Why did you use amplification with a BJT rather than the op amp
itself? Thanks!

Автор Halie Loye (1 месяц)
the shcematics are put the positive and the negative to the speaker's
positive negative and enjoy

Автор itube612 (1 месяц)
can some tell me what to search for if i want to listen to a music like
this ? Btw, wicked project, i love it. 

Автор Daniel Anderson (1 месяц)
that was AWESOME....

Автор UNIQUE LOUD SOUNDS (5 месяцев)
would you explain me the holly madarfacar goood shit here master of lights
and music??? =) THANK YOU FOR YOUR ANSWER!!

Автор thegreatangle (1 месяц)
Whats called this song??

Автор Kenjohn Maderal (2 месяца)
There are 3 wires in my audio jack... Left Channel, Right Channel, and the
Ground... where do I connect these 3 wires?

Автор luiz teixeira (2 месяца)
you can provide me the circuit map?

Автор rambie lagas (5 месяцев)
did you connect it in the dividing network? 3way?

Автор cameron row (4 месяца)
Song name plZ!!! 

Автор PatRice Mundo (6 месяцев)
were can we find the schematic diagram????

Автор Δημήτρης Βερλής (6 месяцев)

Автор Norwin J (5 месяцев)
I study Renewable Energy Engineering and I am having the analogue
electronics class and this seems like a cool stuff to do in class.
How can I make the circuit?
Can I know? :)

Автор juan carrasco (4 месяца)
what is the price friend, regards Ecuador 

Автор Unknown Artist Sounds (4 месяца)
How you made this? :)

Автор Mohammad Afwanul Hakim (5 месяцев)
would you please give us tutorial how to make this awesome Music Sync LED?

Автор isaiah smith (5 месяцев)
how did you make that that was cooooooooooooooooooooooooooooooooooool

Автор Saif Ali (5 месяцев)
can you add the circuit please

Автор Veli Blog (5 месяцев)
I've done it. :D v=ho4E9LwzZFU

Автор Jari Räisänen (5 месяцев)
This is soooo cool I want to make something similar! :DD

Автор Dyno Scopez (6 месяцев)
That wud be cool for unerglow and interior in a custom car :)

Автор FlamRoyalBaer (1 год)
I love the interference you recognize when this one sound gets louder and
louder, I guess it is from the leds that goes with the frequency and it
changes slightly with it, Or, well, fascinating.^^

Hey, could you put some links to the circuits into your description?

Автор Justin StingRay (8 месяцев)
Put it together as a compact controller, I'd l0ve to buy one!!!

Автор mirko alonzi (7 месяцев)
Amazing .. send me the circuit? my email is alonzi mirko@live.it. thank you

Автор 53midiwriter (6 месяцев)
Dammit, now I'm thirsty.

Автор Edgar Nolasco Santiago (6 месяцев)
genial amigo esta genial

Автор ecuoghi88 (6 месяцев)
Woow i love it!! 

Автор Arivu Azhagan (8 месяцев)
Hi this is very cool will you please send the circuit diagram for this
................to arivuazhagan001@gmail.com

Автор GBG Glenn (7 месяцев)
How many LED's in every bottle?

Автор justifay isla villegas (9 месяцев)
podrias compartir tu esquema seria de mucha ayuda para mi proyecto gracias

Автор Dini Audi (5 месяцев)

Автор Shin Kaizen (1 год)
can you make a video how to made this please !!!

Автор Games2Hobbies (8 месяцев)
can i get the code for that its a relay cool concept. thx

Автор Joseph Cyr (10 месяцев)
is there a place I can get a circuit diagram for this?

Автор CraftyMaelyss (6 месяцев)
Powerpuff girls theme? XD

Автор Gilmar F Silva (11 месяцев)
hello I found her a maximum, could you pass me the circuit

Автор Manuel Alejandro Gonzales (1 год)
Awesome!!!, could you send me the circuit?? my e-mail is
UP100734@alumnos.upa.edu.mx I'm an electronic engineer student.

Автор Omar Garcia (1 год)
excuse me.... can you say what material did you use for this project? 

Автор Joseph Stalin (7 месяцев)
Can you make some Christmas lights like this using corona bottles? 

Автор WaltR83 (1 год)
Hi! Nice project. Could you send me the circuit? my email:
kiscowboy@freemail.hu THX!

Автор HirschCustoms (1 год)
Check out or version of this Ultimate LED Music Box Beat Box Rave Box
Multicolored VERSION 2

Автор DurK Khing (1 год)

Автор Ricardo Andre Pillco Yabar (1 год)
Que chevere seria bueno que hagas un tutorial y los materiales espero tu
repsuesta quiero para mi cuarto

Автор Super B0YY (1 год)
can you show me how to do that

Автор Carla Tironi Farinati (1 год)
I don't know anything about arduino but i'm willing to try jsut to have
can you post a tutorial?

Автор Norberto Alejandro Madridista (1 год)
Les Petit Pilous - Wake Up

Автор ZapoteC Sharp (1 год)
arduino was used for this project

Автор Queen Bee (1 год)
Check this video out if you like what you see :) http://youtu.be/Iu65zXs3YZs
It's awesome,

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