Handmade LED Spectrum Analyzer 1

[attractive149]

good job man..........

[DanFrederiksen]

nicely done but really, isn't a dot matrix display easier?

[Ferris2Bueller]

gay. the lighting and music aren't synced

[OnnomonnomonnO]

mmmmmmmmmm thumbs up

[willemsruben1]

Awesome man!!! Verry professional!!!

Did you have used the MPLAB C30 Software of MicroChip?

I want to build my own spectrum analyzer. I'm now building the LED-part with a pic18f4620. For the signal processor, I use the same as you do, the dsPIC30F4011.

How did you do the Fast Fourier Transformation (FFT)? Is that a standard function in MPLAB?

Thank you for your information! Keep up the good work ;)

[fermatast]

I used MPLAB C30.

The program uses the standard FFT functions in MPLAB. They have enough speed for FFT of audio signal.

[willemsruben1]

Have you written your own FFT-code or is there a "call-FFT" function in the development tool?

[luke0sborne]

how many outputs did you use.I'm looking to make something like this for a project i have to make in school

[kristian0]

Where I can buy this kit?

[porofix]

smooth!

[buttonfly3]

Awesome.. where can I get one?

[fermatast]

This is the only one handmade circuit.

[howry1990]

hey there, looks greeeeeeeeeeat, the only question is : how you made this one? where can i find the circuit for this one?

[PlasmaStar9]

Nice job

[fermatast]

Thank you.

[SuccessJC]

what song is this and whos the artist... i love jass

[PICprogrammer]

That is very impressive.

Music and effect are sync

[rmeyerf]

how did the LED Meter?

[beneeeto]

hi!!! very good!!

Do you have more information about this proyect?? diagrams, code ect??

I would like build it!!!

Byeee

[leogariba]

Veryyyyyyy nice!

[koolariz]

wow.. amazing..

great work..

could you, perhaps, point me to the schematics and maybe the code..

[NorthernLeads]

nice project, but maybe with few colors like vintage can be look great, same as if in white its good ;) just an idea.

[nycpntr]

NICE