Vu-meter - 100 leds

[krisztianAMG]

What kind of foil have you used on the glaas?

[MsMetallicaFan1996]

I think you Vu-Meter is about to expload from that. You gotta be careful putting metallica on something new. I pluged in the song battery into my speakers and it blew em out. litteraly there was a hole were it exploaded.

[hobbit784]

just COOL ! :D

[pijochon]

good song

[fabioguarin]

you have the esquema pliss

[mngmike]

wow this looks way awesome. Good job! :)

[777Zuka777]

ваще нормик

[razielmitzu]

do you have some schematics for this proyect

[FRABBAfrabbaFRABBA]

thats the coolest vumeter i've seen as far

[kamilcamel1987]

Very nice & clean work, but is so big xD

[conor1148]

thats what she said.

[mnlwrnr]

it's like a t-qualizer t-shirt

[timokakko]

ÄÄÄIJÄÄÄ!!! Kuinka mullon semmonen tunne, että oon nähny tämmösen jossain ennenkin...?

[HomeEngineer]

thats so cool. coolest vu meter in world

[efhc12]

No tiene buena respuesta. Probablemente los niveles de los comparadores o el circuito integrado sean lineales en lugar de logarítmicos.

Aún así, está muy bien hecho tu trabajo. Saludos.

[Jakeanator12]

man. that is CLEAN.Great work. thx for posting vid.

[aluomotor]

very cool can you also send me the schematics? it would be great cause im looking for so long after s th like this

[The4andtheDrummer]

could you send me schematics as well please? tha best one ive seen on the web

[Divadtk89]

Could you send me the schematics? it would be so awesome if I could make this myself.

[szakall73]

is the best Vu-meter whoat I'm ever seen

[d3dreaper]

Did you use the lm324n? Is it possible for you to share the schematics??

[TravisFlepper]

cool!

[Jigg007]

Cool, I'm guessing you used opamps to create bandpass filters for each 3914/5 driver?

[avrr]

That's right

[cybercow222]

Ecstasy of Gold, nice, is this analyser analog or uP contolled ?

[avrr]

It is analog

[S7eben]

Please can you write me how to make this!

i want to try this to made by myself

[S7eben]

Please can you write me how to make this!

i want to try this to made by myself!

[linesoffiction]

isnt that a spectrum, not a vu.

awsome none the less, very good job

[mieggiel2]

nice, but i don't like the music

[BIGFACE08]

i wont it

[tech33012]

can u send me the schematic or the diagram?

thank you

[drewlfths]

well done! excelent job, how much for one to be built for myself?

[drewlfths]

well done. great work, how much would you charge me to have one built for myself

[jilz01]

can i have the pcb design please

[retrorecycler]

Another thing to consider, did you use log or linear? The difference between LM3914 and LM3915 is the first is linear and the last is logrythm. Linear will peak higher on audio.

[skipp311]

Sounds like one of the songs from "The good the Bad and the Ugly"

[fatman406]

electronics and art brought together, sweet!

[ratoiu2000]

Spectrum analyzer, huh?

[avrr]

That's right :)

[Hesperimenta]

very good BIG VU-METER :)

[donstratton]

If you built that yourself you might want to add some decay to the LEDs, as they seem to be "mostly off", kinda like being PWM'ed too fast, which in a literal sense is what happens when you feed audio to LEDs. Very nice job matching the audio cabinet! Cool!

[avrr]

Yes, I know that problem and I'm going to fix it at some point, hopefully. And this was my first project, where I designed PCB's myself. So that's why it looks so "crappy" at the moment :)

[gavincurtis]

I tell you this... your first PCB project is working.  :)