Headphone Limiter


Posted on Feb 6, 2014

I need one to put in between my headphones and my metal detector. I don`t need anything fancy, but would like to be able to use a pot and make it variable. I`m sure this can be done, I have looked and either don`t understand it, or it`s just not what I`m looking for. So if there is someplace where it


Headphone Limiter
Click here to download the full size of the above Circuit.

is simply put and laid out could you point me in the right direction, or post a plan here please. Thanks for your time. Oh ok, I will give that a try, so say if I had two 1N914 across each channel it would limit however much of the voltage was trying to cross over, then If I used a different size that limit would change. I get that, and it`s easy, so one more question how to I figure out how much it is limiting when using the diodes, I`m sure that there is a formula someplace. thanks guys.




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