DIY Plug and Play PCI RIAA Phono Preamp

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Southern Arizona Fossils
Walt's Songwriting Web Site
Once the board is fully etched, it's time for an initial checkout. I installed the board into an old motherboard/riser card and applied power. I checked to make sure I had +/- 12 Volts coming up from the PCI card.
Time to stuff the board. This is the part I enjoy most. I cut the end off of a CD audio cable and soldered it to the outputs of the board.
Her is the finished board in all it's glory. I used an angle bracket to attach the card two a slot cover with two phono jacks mounted to it.
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