I get a lot of audio interference with my samsung phones. For instance, my Galaxy S made strange crackling sounds when the touchscreen was used, my Epic was notorious for having a bad connection or solder and making the same crackling sounds randomly, and now my Samsung Continuum does the same thing when the grip sensor is touched (even when I turn it off). I touched the sides without audio, and it doesn't make any sound, but only does it when I have music on. I've also tried different media players, and they all have the same problem.
I have used Voodoo sound on all of them, and even disabled it, and still the same thing persists. Anyone else had a similar problem with touchscreen phones?
If anyone solved it somehow, or have suggestions, please let me know! I tried covering it in everything (white out, plastic, cardboard, paper, rubber bands, tape, medical tape, etc) and it still makes the sound!
My audio jack on the Epic is also bad, sounds tinny, so I assume a bad ground, but I scraped it with a screwdriver and it worked well for a while. I don't think its dirty as I cleaned it, but it still has some weird problems!