If anyone's interested, I wrote a short tutorial on using the MSGEQ7 and using them to make simple spectrum analyzers.
http://tronixstuff.wordpress.com/2013/01/31/tutorial-arduino-and-the-msgeq7-spectrum-analyzer/
Very well done! - Also the other chapters are worth reading!
+1
Good job as always. Your tutorials were great when I start with Arduino in January 2012 - I learned a lot quickly and I still use them as references. Keep it up!
Thank you. I'm in the process of updating them all, so they should be better in a month or two.
tronixstuff:
If anyone's interested, I wrote a short tutorial on using the MSGEQ7 and using them to make simple spectrum analyzers.
http://tronixstuff.wordpress.com/2013/01/31/tutorial-arduino-and-the-msgeq7-spectrum-analyzer/
I've followed this up with adding an RGB LED cube for the display effects:
http://tronixstuff.com/2013/11/09/project-led-cube-spectrum-analyzer/
Inspiring me to do some arduino. Thanks.