For this year’s Hackaday Prize, [skrodahl] is building a beautiful tube preamp. It’s a masterpiece of glass and free electrons, it already works, and it sounds great. This circuit is a modified ...

Ever get a song stuck in your head that you don’t necessarily mind being there? My latest benign earworm happens to be “Frankenstein” by the Edgar Winter Group; probably due to what’s been going on at ...

So you’ve decided you want to up the stakes of your home studio and jump into the wide world of mic preamps? Perhaps you’ve outgrown those built into your audio interface and need more inputs, or ...