Hi. Is there an expensive quick in line on/off switch for 3.5 mm Ear phones/buds? I don’t seem to be able to find any? I use ATP Pro but I made a 3.5 standard ear buds adaptor. If only I can find a in line switch to quickly turn off the chatter when I lay it down to dig. I do not want to have to turn off my machine to have to reset it every time. Any ideas? Thanks.