DOD 250 Preamp

steviejr92

Authorized Vendor
This one is pretty straightforward build. I did change r1 to 12k and r2 to 180k I swapped out the lm741 to a Tl071 the diodes I went with 1n914s. The result is something a little raunchy lol I don’t know any other way to explain it but I will be swapping out the opamp to see if I like any others.
As for the design I made it on Illustrator I need to get better with the program last week it was Inkscape this week its illustrator so I just have to get used to it. I then proceeded to print it out and etch it it’s my first job but I think it came out good. This is my first build I started etched, drilled the holes, soldered everything and wired it up, tested it, and got it working all on the first try. Probably the smoothest build since I started and I like the result. Definitely recommend this build.


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