Tube preamp designs // Beginners and DC/DC friendly

It's my first thread! I need to precede this presentation with some personal context information: These two last years of my life have been my toughest yet: I went thru being diagnosed with bipolar disorder, and it took me these two years to circle that matter! I didn't do that alone, i did that with the help of my family, of my psychologist, and of my muses I understood in January this year that this cycle was over, and that a new chapter had begun, right around the day of my two years... Read more