Feedback

I read this and found it interesting. Thought it might generate some interesting discussion here.
https://www.audioholics.com/audio-amplifier/amplifier-negative-feedback

mapman05-07-2020 1:15am

millercarbon Details Discussions Posts This discussion 12,531 posts 05-07-2020 at 01:26am Copy Comment URL Report Comment Edit Delete Oh man, now why'd you have to go and post that link? Who can look at that Marantz receiver and not be depressed at what our gear looks like today???
isochronism Details Discussions Posts This discussion Message User 2,893 posts 05-07-2020 at 01:31am Copy Comment URL Report Comment Edit Delete Very true Miller!! Great styling back then.
Post removed May 07, 2020
mapman OP Details Discussions Posts This discussion Message User 21,823 posts 05-07-2020 at 02:02am Copy Comment URL Report Comment Edit Delete I am not an EE but the part I found interesting is the point indicating feedback was not done well or completely with early SS gear and got a bad rap but improved greatly in the 90s on the back of A/D D/A technology and carried over to Class D amp design. That rings true with my understanding of what feedback done right is supposed to sound like and the sound I have observed with various amps and designs over the years.