I picked up a really cheap microphone preamp recently.
Today, I'm going to test it out and see if it will help me with my ancient Shure microphone.

spoiler alert: It failed my most basic test


Wikipedia phantom power article:https://en.wikipedia.org/wiki/Phantom...

And the JFET article: https://en.wikipedia.org/wiki/JFET

Cloudlifter patent (with schematics): https://patents.google.com/patent/US9...



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This isn't the only way to do it.
It's probably not the best way to do it.
But it's how I did it.