Arduino Forum

Using Arduino => Audio => Topic started by: jary20 on Nov 04, 2015, 07:02 pm

Title: SPECTRUM ANALIZER AUDIO NEED CODE
Post by: jary20 on Nov 04, 2015, 07:02 pm
Hello, where I could find the file or the entire project to program Arduino Uno to operate as a spectrum analyzer LED matrix of 32x32 Adafruit. This is an example of what I need


https://www.youtube.com/watch?v=h1KcE7PuqjY (https://www.youtube.com/watch?v=h1KcE7PuqjY)
Title: Re: SPECTRUM ANALIZER AUDIO NEED CODE
Post by: robtillaart on Nov 04, 2015, 09:59 pm
Normally adafruit has example code on their site.
Did you check?
Title: Re: SPECTRUM ANALIZER AUDIO NEED CODE
Post by: rexhex on Nov 10, 2015, 06:34 am
Ahh this is what im working with right now. Not getting far quickly but here it is.

FFT library

http://wiki.openmusiclabs.com/wiki/ArduinoFFT