![]() ![]() Then solder the colored wire from the left headphone speaker to the Output, V+ terminal of the right mic element. Solder the bare wire from the left headphone speaker to the ground wire on the mic element that will be installed in the right earphone. Discard the speakers.ĭisassembled heaphones showing two wires attached to speakers and Radio Shack mic elementĪnnoyingly, you have to switch the wires to preserve the correct stereo image. Heat the red and bare wires with the soldering iron where they are attached to the speakers until you are able to remove them. One of the wires will be colored (usually red for right and white or black for left) and one wire will be bare. Note the two wires that are attached to each of the headphone speakers. ![]() 2 wide range response PC mount condenser mic elements Radio Shack cat no.ĭisassemble the ear pads and speakers in the earphones.Historical Note: The Sound Professionals aren't the first people to put mics in headphones, check out this page covering the JVC HM-200E Binaural Headphone/Microphone combination from the mid seventies.) If it is granted, this page may disappear. (The Sound Professionals sent me a very polite email that they have applied for a patent on the idea of putting mic elements in headphones. The finished mic works well with "plug-in power" mic jacks like those on most Sharp andĪcknowledgements: I got the idea for this project by combining two things I'd seen on the internet, Jim Coon's plansįor a t-mount binaural mic, and the Sound Professionals stealth headphone mic. You can build a decent stealth headphone mic with the mic elements Radio Shack sells. How to make a binaural stealth mic with an old pair of headphones for around $4 How to make a binaural stealth mic with an ![]()
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