helloooo,
im building a mechanical sequencer thingy that you program by slicing paper! Its rad and it seems to be working. The issue i have is there is noise from the motor getting into the audio. is there anyway of blocking it? Probably some sort of filtering with capacitors right?
here are a couple of photos(http://2.bp.blogspot.com/-MHtJaIygwRo/U3MWYRE7kuI/AAAAAAAAAYc/aUuErIpIvDE/s1600/P1030081.JPG)
(https://images-blogger-opensocial.googleusercontent.com/gadgets/proxy?url=http%3A%2F%2F2.bp.blogspot.com%2F-tsE6OpfNvD4%2FU3MWYaURFyI%2FAAAAAAAAAYY%2FriqQWe9r8PE%2Fs1600%2FP1030075.JPG&container=blogger&gadget=a&rewriteMime=image%2F*)