Greetings!
By request. An archive of audio power amps was added to the menu and this will contine over time. I'll cover these amps in future videos.
I'm an older analog bench experimenter who enjoyed/enjoys an audience in the home built radio and solid-state guitar amp niches.
My raison d'être is not nostalgia perse. I just want to have fun -- and get better at understanding radio + audio amp design, plus, I enjoy making signals bigger!
So Simple Radio covers all modes of radio reception such FM, SSB and QAM.
We love learning about all type and shapes of radios. It's all about celebrating & making radios for pleasure and learning.
In the meantime -- please try to avoid wonky oscillations like that shown below! Best to you and thanks! Lid
P.S. I added my Gilbert cell notes under the tools and resources menu item