MSGEQ7 LEDs with GarageBand

Tutorial at (http://www.cmiyc.com/projects/msgeq7-simple-spectrum-analyzer/). Simple spectrum analyzer using the MSGEQ7 IC. The 5 LEDs represent different parts of the audio spectrum. The brightness of each LED indicates the strength of that piece of the spectrum. Music provided by GarageBand ’11.

Uses the Adafruit Perm-Proto!

Window-54

Window-1-32

Adafruit Perma-Proto Quarter-sized Breadboard PCB – 3 Pack! and super pack! Perfect for professional prototyping projects!

Filed under: prototyping — by adafruit, posted January 7, 2012 at 4:24 am

In the Adafruit Store:
Mini Solder spool - 60/40 lead rosin-core solder 0.031" diameter

Mini Solder spool - 60/40 lead rosin-core solder 0.031" diameter
20x2 Character VFD (Vacuum Fluorescent Display) - SPI interface

20x2 Character VFD (Vacuum Fluorescent Display) - SPI interface
Alkaline AAA batteries - 2 pack

Alkaline AAA batteries - 2 pack

No Comments

No comments yet.

RSS feed for comments on this post.

Sorry, the comment form is closed at this time.
www.flickr.com
adafruit's items Go to adafruit's photostream
www.flickr.com
items in Adafruits More in Adafruits pool