jawnail Posted July 10, 2004 Report Share Posted July 10, 2004 hey folks... here's this EMG circuit that I have built. It works fine. However, I need to add a volume control so that it can be used with headphones. Any ideas?I know that R5 controls gain and that R7 controls the pitch.I have included an image of the schematic. it is on reply #3...thanksjawnail Quote Link to comment Share on other sites More sharing options...
audioguru Posted July 10, 2004 Report Share Posted July 10, 2004 Hi Jawnail,Welcome to our forum.Is an EMG the kind that attaches to a person with electodes?Your schematic image doesn't show here. What extension (.jpg, .gif) does it have, and have you attached it to your reply? Quote Link to comment Share on other sites More sharing options...
jawnail Posted July 10, 2004 Author Report Share Posted July 10, 2004 yes... it is an EMG that attaches to a person with electrodes... it then drives a speaker... when you flex the muscle that is sensored to it drives the tone up... it's pretty neat...as for the attachment i don't think that i had a supported format.... i changed the extension to .jpg... hopefully now it will be viewable Quote Link to comment Share on other sites More sharing options...
jawnail Posted July 13, 2004 Author Report Share Posted July 13, 2004 okay, i got it attached and here it is.... Quote Link to comment Share on other sites More sharing options...
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