Mostly computers, laptops, and monitors strewn around with a nice big empty spot where my electronics lab is starting to grow. Right now, it's mostly Arduino and Raspi stuff, but I'm looking at some FPGA and audio stuff, too.

Project I have in mind is a multi channel audio mixer with bidirectional audio, so all my PCs can output to the same speakers/headset, with mic audio going back to an arbitrary set of computers. With some other fun stuff thrown in like soundboards and macro.

Way over my head right now... learning i2c and i2s and spi... and how analog audio works. And why is there so much noise in my prototype? Hard to figure out without test gear and a solid bench power supply!


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