hi, i'm new using pd, and i was trying to use the built in microphone of my computer to distort the video signal of the camera signal using GEM, but I haven't found the way to make it work, do you know which is the easyer way to make it work?

Thanks, I make it work modiffying the size trouhg the mic, but like this.
[rectangle 4 3] this is conected to other objects that made the video signal!!!
[number box]
[mtof]
[env~ 128]
[adc~]

mi problem now is that I can not control the amount of distortion that the mic produces on the video, do you now how can i control that?