And yet some of this group are producing things in their particular fields of interest that are very notable. Funny that...
You forgot the third group who flick solder at things, don't appear to even check if they have made things better or worse then pronounce veils lifted, wives in kitchen amazed etc.
I'm in group 7...
And of course their inputs are held in equal weight to any other, total relativism.
Awesome, while this is a bit above my head yet it's fascinating stuff to grasp regarding all the aspects one have to take into account before the semi gets forged, it's kind of a therapy to read this helping one to come over the "mysterious black box" cognitive resistance syndrome and learn moving towards a greater acceptance embracing opamps, and yes with the Lavardin I meant the thermal thing.
Got to check up that Bilotti guy, thanks a lot Scott!
Just more proof you don't get enough choline in your diet! 😉
(It is a shame others don't get the idea of friendly banter.) ;(
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You said many EE. Now you are changing the narrative. 🙄
Would you ship it prepaid to those who want to try?
Because it is a PUBLIC FORUM. All are EQUAL here. 😉
If one wants to communicate with others on the same level, there are other places and ways of doing it - closed mailing lists, newsgroups, email etc. Or by just picking up the phone.
Just sayin'
Hmmm. Kinda light on new ideas and ones own developed circuit tricks.
Seems like a lot of text book knowledge though. For quite some years now, analog circuit design has become a collection of 'black boxes' interconnected in various ways for the end result. Less and less discrete designs.
The end result is fewer choices and all perform much the same. just features and cost is remaining issues for sales.
I recall when every one included the Dolby Ic in their product. A sonic bottle-neck which, no matter what you did in your design effort, it came out sounding the same after passing thru that Dolby IC.
Now we have similar effect with fewer DAC et al chip to work with and no optimising for Your own priorities. Filters built in and all fixed.
I think the lack of circuit design tricks used to improve selected parameters indicates this dependance on pre-made circuits. Granted opamps are much better now but at a cost of fewer needed circuit designers and a building block approach.
Is analog design becoming a lost art soon? Only a few in IC companies have the know-how? What happens when they are gone?
THx-RNMarsh
Seems like a lot of text book knowledge though. For quite some years now, analog circuit design has become a collection of 'black boxes' interconnected in various ways for the end result. Less and less discrete designs.
The end result is fewer choices and all perform much the same. just features and cost is remaining issues for sales.
I recall when every one included the Dolby Ic in their product. A sonic bottle-neck which, no matter what you did in your design effort, it came out sounding the same after passing thru that Dolby IC.
Now we have similar effect with fewer DAC et al chip to work with and no optimising for Your own priorities. Filters built in and all fixed.
I think the lack of circuit design tricks used to improve selected parameters indicates this dependance on pre-made circuits. Granted opamps are much better now but at a cost of fewer needed circuit designers and a building block approach.
Is analog design becoming a lost art soon? Only a few in IC companies have the know-how? What happens when they are gone?
THx-RNMarsh
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I know many EE. I'm an EE and have many EE friends. I do not fluent in English, but your English seem below my knowledge.
Your BS (not the first time) was exposed and now you resort to sucker punch. 🙄
You can write whatever you want. I do not care.
You have no contribution in DIY audio, only jealous to people who success in audio business.
So If I tell you that a fresh dog turd placed on your power amplifier will give huge gains in midrange clarity you will treat that equally? How curious.
You may read again Bill’s phrase which Scott refered to. You’ ll notice you have misunderstood Scott.
In the long run everyone drags the weight of his/her own contribution here.
George
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