new line-preamp

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started work on a new line-preamp. here's the front and rear panels that I made from 2" aluminum bar stock. the front panel is also machined on the back to add a recess for the LCD and indexing holes for the rotary switch.
 

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Analog inputs are passive. This has 3 analog, 3 coax digital, and 2 fiber digital inputs on the rear. The front has one of each plus 1/8" stereo phone input. Just need to make the top and program the microcontroller so it displays the name of the selected input, but at this point, it works wonderfully and i'm pretty happy with it.
 

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