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Hello everyone,in this video review: I got a class AB DIY amplifier on a TDA7576B micro circuit,having an output power of 20 watts per channel,input voltage of 12-24 volts DC and a linear input.The amplifier is perfect for people who are not afraid to use a soldering iron. The kit includes...

It’s becoming a reality folks: superconducting speaker cables are now just a few more innovations away: The video outlines a new technique that uses nitrogen evaporation to more efficiently cool a cable to superconducting temperatures, something like a nitrogen filled heat pipe. Caveats...

Youtube creator 3Blue1Brown published an interesting and well crafted video on the inner workings of transformer NNs like ChatGPT: It's more of a high level overview without diving into the deeper math and focuses on understanding the logic behind the main elements of "AIs" like ChatGPT. For...

I'm surprised there isn't a thread about this topic yet. This thread discusses thrift store finds or other places you found electronic goodness, in the past and present. Recently I found something good at my local DAV thrift store while hanging out with my father. Usually they have just 4:3...

Just a short video I made, have not made one in a while... but I wanted to share as thought some users here would be interested and enjoy the discussions. I try to split the video into objective performance and then my subjective thoughts. Assume the poll question is for good performing dacs...