Friday, November 27, 2015

A Completed Headphone Amplifier, Part 5

With a working amp design and a suitable power supply, I was able to make the device.  Just a bit of soldering, drilling, and hand filing (a 15/16 bit is hard to come by) I had a final product.  

Whiteboarding, with random calculations to try and explain circuit to a
non-math person (including how to ruin an LED)
Blank Canvas
Solder Side
Component Side, nearly done



It assembled nice and cleanly, and worked well.  Should get installed soon, and that's that.


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