Optical Tremolo 2.0 | Make:

The optical tremolo is a simple but powerful musical instrument FX box that reads a pattern printed on a rotating disc and converts it into a volume-modulating “tremolo” sound. Changing the sound of the effect is as simple as changing the pattern on the disc, which you can do by drawing, painting, taping, or applying a printed label directly to its surface. The idea is based on a concept proposed by Charles Platt in his 2009 book Make: Electronics.

Bookmark(0)


Do you have 10 seconds? Show this DIY to your friends and fans.



To report this post you need to login first.
Thanks! You've already liked this
No comments

diy projects


Web:

Leave a Reply